diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/1/Debug/CL.read.1.tlog
deleted file mode 100644
index eeb795d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/1/Debug/CL.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
-<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.ilk
deleted file mode 100644
index 7bfd44f..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.lastbuildstate
deleted file mode 100644
index a930d8c..0000000
--- a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\1\|
diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.log
deleted file mode 100644
index 2b2284a..0000000
--- a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.log
+++ /dev/null
@@ -1,22 +0,0 @@
-生成启动时间为 2025/3/4 18:41:23。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\1\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\1\prog1.c(10): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\1\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\1\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\1\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\1\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\1\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\1\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.92
diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.obj
deleted file mode 100644
index ccd4833..0000000
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deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.vcxprojResolveAssemblyReference.cache b/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.vcxprojResolveAssemblyReference.cache
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/1/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/1/Debug/cl.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/1/Debug/link.read.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/1/Debug/link.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/1/Debug/mt.command.1.tlog
deleted file mode 100644
index c508236..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/1/Debug/mt.read.1.tlog
deleted file mode 100644
index 2f77058..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/1/Debug/mt.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/1/Debug/vc100.idb
deleted file mode 100644
index 319695f..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/1/Debug/vc100.pdb
deleted file mode 100644
index 9f0ec93..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/1/Prog1.sdf
deleted file mode 100644
index 3e80253..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/1/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/1/Prog1.sln b/2207/天天乐学答案/C语言/3-4/1/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/1/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/1/Prog1.suo b/2207/天天乐学答案/C语言/3-4/1/Prog1.suo
deleted file mode 100644
index 899e6ff..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/1/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/1/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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-Label="LocalAppDataPlatform" />
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-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
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-      <GenerateDebugInformation>true</GenerateDebugInformation>
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-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/1/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/1/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-    <Filter Include="头文件">
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-    <Filter Include="资源文件">
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/1/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/1/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/1/ipch/prog1-7923fa1c/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/1/ipch/prog1-7923fa1c/prog1-8609c275.ipch
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index 6f18c37..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/CL.read.1.tlog
deleted file mode 100644
index a3bd9a3..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/CL.write.1.tlog
deleted file mode 100644
index be2bf04..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
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diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.exe.manifest
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-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.ilk
deleted file mode 100644
index 36224d2..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.ilk and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 92dfea9..0000000
--- a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\10\|
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.log
deleted file mode 100644
index cd7d360..0000000
--- a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.log
+++ /dev/null
@@ -1,23 +0,0 @@
-生成启动时间为 2025/3/4 19:33:04。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\10\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\10\prog1.c(11): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\10\prog1.c(7): warning C4101: “j”: 未引用的局部变量
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\10\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\10\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\10\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\10\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\10\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\10\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.93
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.obj
deleted file mode 100644
index 682c413..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.obj and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.pdb b/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.pdb
deleted file mode 100644
index a86a62a..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.pdb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.vcxprojResolveAssemblyReference.cache b/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.vcxprojResolveAssemblyReference.cache
deleted file mode 100644
index bde9b77..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/cl.command.1.tlog
deleted file mode 100644
index ccb8a0e..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/cl.command.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/link.command.1.tlog
deleted file mode 100644
index 086d877..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/link.command.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/link.read.1.tlog
deleted file mode 100644
index ed2a3ce..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/link.read.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/link.write.1.tlog
deleted file mode 100644
index 158eefa..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/link.write.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/mt.command.1.tlog
deleted file mode 100644
index 2e7da25..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/mt.command.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/mt.read.1.tlog
deleted file mode 100644
index 9740b75..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/mt.read.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/10/Debug/mt.write.1.tlog
deleted file mode 100644
index a9b8236..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/mt.write.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/10/Debug/vc100.idb
deleted file mode 100644
index a8fe047..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/vc100.idb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/10/Debug/vc100.pdb
deleted file mode 100644
index f3ffdb5..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Debug/vc100.pdb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/10/Prog1.sdf
deleted file mode 100644
index 020f023..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Prog1.sln b/2207/天天乐学答案/C语言/3-4/10/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/10/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/10/Prog1.suo b/2207/天天乐学答案/C语言/3-4/10/Prog1.suo
deleted file mode 100644
index d435fa6..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/Prog1.suo and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/10/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/10/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/10/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>Prog1</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/10/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/10/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/10/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/10/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/10/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/10/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/10/ipch/prog1-56ab85ec/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/10/ipch/prog1-56ab85ec/prog1-8609c275.ipch
deleted file mode 100644
index 4d6eb70..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/10/ipch/prog1-56ab85ec/prog1-8609c275.ipch and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/CL.read.1.tlog
deleted file mode 100644
index 01c8445..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/11/Debug/CL.read.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/CL.write.1.tlog
deleted file mode 100644
index 7b1ea78..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/11/Debug/CL.write.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
-<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level='asInvoker' uiAccess='false' />
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel>
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.ilk
deleted file mode 100644
index 0682a75..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.ilk and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 1aecda6..0000000
--- a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\11\|
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.log
deleted file mode 100644
index e3c8abb..0000000
--- a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.log
+++ /dev/null
@@ -1,20 +0,0 @@
-生成启动时间为 2025/3/4 19:38:56。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\11\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\11\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\11\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\11\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\11\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\11\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\11\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.46
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.obj
deleted file mode 100644
index 4b7e7aa..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.pdb b/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.pdb
deleted file mode 100644
index 4c7884d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/cl.command.1.tlog
deleted file mode 100644
index 48eefe4..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/link.command.1.tlog
deleted file mode 100644
index 9dd63f1..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/link.read.1.tlog
deleted file mode 100644
index 4d4c81e..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/link.write.1.tlog
deleted file mode 100644
index 32ff3c4..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/mt.command.1.tlog
deleted file mode 100644
index 59b5d16..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/mt.read.1.tlog
deleted file mode 100644
index 004c91a..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/11/Debug/mt.read.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/11/Debug/mt.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/11/Debug/vc100.idb
deleted file mode 100644
index a1d2ea2..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/11/Debug/vc100.pdb
deleted file mode 100644
index 88ad6d7..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/11/Debug/vc100.pdb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/11/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/11/Prog1.sdf
deleted file mode 100644
index e37bba7..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/11/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/11/Prog1.sln b/2207/天天乐学答案/C语言/3-4/11/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/11/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/11/Prog1.suo b/2207/天天乐学答案/C语言/3-4/11/Prog1.suo
deleted file mode 100644
index cc46161..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/11/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/11/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/11/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>Prog1</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/11/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/11/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/11/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/11/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/11/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/11/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/11/ipch/prog1-f9f2f3ad/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/11/ipch/prog1-f9f2f3ad/prog1-8609c275.ipch
deleted file mode 100644
index 7bfb53f..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/12/Debug/CL.read.1.tlog
deleted file mode 100644
index c4dfb16..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/12/Debug/CL.write.1.tlog
deleted file mode 100644
index c6eface..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
-<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level='asInvoker' uiAccess='false' />
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel>
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.ilk
deleted file mode 100644
index 7dd4f99..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.ilk and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 226cb6c..0000000
--- a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\12\|
diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.log
deleted file mode 100644
index cba59f4..0000000
--- a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.log
+++ /dev/null
@@ -1,20 +0,0 @@
-生成启动时间为 2025/3/4 19:42:51。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\12\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\12\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\12\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\12\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\12\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\12\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\12\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.46
diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.obj
deleted file mode 100644
index c7b2801..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.obj and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.pdb b/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.pdb
deleted file mode 100644
index 901ec04..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/12/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/12/Debug/cl.command.1.tlog
deleted file mode 100644
index bb9fa63..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/12/Debug/link.read.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/12/Debug/link.write.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/12/Debug/mt.command.1.tlog
deleted file mode 100644
index fdb832d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/12/Debug/mt.read.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/12/Debug/mt.write.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/12/Debug/vc100.idb
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/12/Debug/vc100.pdb
deleted file mode 100644
index 488c604..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/12/Prog1.sdf
deleted file mode 100644
index 3de0b41..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/12/Prog1.sln b/2207/天天乐学答案/C语言/3-4/12/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/12/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/12/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/12/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/12/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
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-      <Configuration>Release</Configuration>
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-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>Prog1</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/12/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/12/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/12/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/12/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/12/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/12/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/12/ipch/prog1-9d3a616e/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/12/ipch/prog1-9d3a616e/prog1-8609c275.ipch
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/13/Debug/CL.read.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/13/Debug/CL.write.1.tlog
deleted file mode 100644
index a1f8e2b..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
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+++ /dev/null
@@ -1,10 +0,0 @@
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\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.ilk
deleted file mode 100644
index 05462a0..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 1f88bb0..0000000
--- a/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\13\|
diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.log
deleted file mode 100644
index 1b35612..0000000
--- a/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.log
+++ /dev/null
@@ -1,24 +0,0 @@
-生成启动时间为 2025/3/4 19:47:11。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\13\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\13\prog1.c(10): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\13\prog1.c(14): warning C4244: “=”: 从“double”转换到“float”，可能丢失数据
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\13\prog1.c(15): warning C4244: “=”: 从“double”转换到“float”，可能丢失数据
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\13\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\13\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\13\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\13\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\13\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\13\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.47
diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/13/Debug/Prog1.obj
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deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/13/Debug/cl.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/13/Debug/link.read.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/13/Debug/link.write.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/13/Debug/mt.read.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/13/Debug/vc100.idb
deleted file mode 100644
index ebd20cd..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/13/Debug/vc100.pdb
deleted file mode 100644
index fda0857..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/13/Debug/vc100.pdb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/13/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/13/Prog1.sdf
deleted file mode 100644
index d86fa34..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Prog1.sln b/2207/天天乐学答案/C语言/3-4/13/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/13/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/13/Prog1.suo b/2207/天天乐学答案/C语言/3-4/13/Prog1.suo
deleted file mode 100644
index fa41b09..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/13/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/13/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/13/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
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-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-      <Platform>Win32</Platform>
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-      <Platform>Win32</Platform>
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-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>Prog1</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/13/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/13/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/13/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/13/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/13/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/13/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/13/ipch/prog1-4081cf2f/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/13/ipch/prog1-4081cf2f/prog1-8609c275.ipch
deleted file mode 100644
index f8426e0..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/CL.read.1.tlog
deleted file mode 100644
index 7fa4eac..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/CL.write.1.tlog
deleted file mode 100644
index f0bffc4..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
-<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
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-      <requestedPrivileges>
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-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.ilk
deleted file mode 100644
index af9ae5d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 3f664e0..0000000
--- a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\14\|
diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.log
deleted file mode 100644
index 13253e7..0000000
--- a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.log
+++ /dev/null
@@ -1,22 +0,0 @@
-生成启动时间为 2025/3/4 19:50:19。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\14\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\14\prog1.c(9): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\14\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\14\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\14\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\14\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\14\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\14\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.45
diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.obj
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.pdb b/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.pdb
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/cl.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/link.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/link.read.1.tlog
deleted file mode 100644
index fdbcce4..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/link.write.1.tlog
deleted file mode 100644
index a7d20f2..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/mt.command.1.tlog
deleted file mode 100644
index c63b687..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/mt.read.1.tlog
deleted file mode 100644
index fe83f38..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/14/Debug/mt.write.1.tlog
deleted file mode 100644
index b84b9ff..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/14/Debug/vc100.idb
deleted file mode 100644
index efa0881..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/14/Debug/vc100.pdb
deleted file mode 100644
index 46fb07a..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/14/Prog1.sdf
deleted file mode 100644
index 31d2465..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/14/Prog1.sln b/2207/天天乐学答案/C语言/3-4/14/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/14/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/14/Prog1.suo b/2207/天天乐学答案/C语言/3-4/14/Prog1.suo
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deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/14/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
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-    <CharacterSet>Unicode</CharacterSet>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
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-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
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-  </ItemDefinitionGroup>
-  <ItemGroup>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
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-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/14/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/14/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/14/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
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-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
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-      <Filter>源文件</Filter>
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-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/14/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/14/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/14/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/14/ipch/prog1-e3c93cf0/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/14/ipch/prog1-e3c93cf0/prog1-8609c275.ipch
deleted file mode 100644
index 5fd5aeb..0000000
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deleted file mode 100644
index a286cd8..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/15/Debug/CL.write.1.tlog
deleted file mode 100644
index 0321507..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
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\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.ilk
deleted file mode 100644
index 99e7983..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 325ed7f..0000000
--- a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\15\|
diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.log
deleted file mode 100644
index d9e900f..0000000
--- a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.log
+++ /dev/null
@@ -1,23 +0,0 @@
-生成启动时间为 2025/3/4 19:52:40。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\15\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\15\prog1.c(11): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\15\prog1.c(7): warning C4101: “j”: 未引用的局部变量
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\15\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\15\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\15\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\15\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\15\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\15\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.47
diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.obj
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.pdb b/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.pdb
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/15/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/15/Debug/cl.command.1.tlog
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index 667f804..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/15/Debug/link.command.1.tlog
deleted file mode 100644
index 01dac82..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/15/Debug/link.read.1.tlog
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index c5d9f23..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/15/Debug/link.write.1.tlog
deleted file mode 100644
index 6cd562d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/15/Debug/mt.command.1.tlog
deleted file mode 100644
index cdeccc8..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/15/Debug/mt.command.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/15/Debug/mt.read.1.tlog
deleted file mode 100644
index 0aecbb7..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/15/Debug/mt.write.1.tlog
deleted file mode 100644
index 0aecbb7..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/15/Debug/vc100.idb
deleted file mode 100644
index 58335ff..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/15/Debug/vc100.pdb
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/15/Prog1.sdf
deleted file mode 100644
index 79cbd87..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/15/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/15/Prog1.sln b/2207/天天乐学答案/C语言/3-4/15/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/15/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/15/Prog1.suo b/2207/天天乐学答案/C语言/3-4/15/Prog1.suo
deleted file mode 100644
index d111c5c..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/15/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/15/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
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-    <Keyword>Win32Proj</Keyword>
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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-    <CharacterSet>Unicode</CharacterSet>
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
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-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
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-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
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-    <ClCompile>
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-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
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-  </ItemDefinitionGroup>
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-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
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-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/15/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/15/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/15/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
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diff --git a/2207/天天乐学答案/C语言/3-4/15/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/15/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/15/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
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\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/15/ipch/prog1-8710aab1/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/15/ipch/prog1-8710aab1/prog1-8609c275.ipch
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diff --git a/2207/天天乐学答案/C语言/3-4/16/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/16/Debug/CL.write.1.tlog
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index bb5b3df..0000000
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deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
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deleted file mode 100644
index 11bb704..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.ilk
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diff --git a/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 8f82c56..0000000
--- a/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\16\|
diff --git a/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.log
deleted file mode 100644
index 0a384a9..0000000
--- a/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.log
+++ /dev/null
@@ -1,20 +0,0 @@
-生成启动时间为 2025/3/4 19:55:16。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\16\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\16\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\16\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\16\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\16\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\16\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\16\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.53
diff --git a/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/16/Debug/Prog1.obj
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deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/16/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/16/Debug/cl.command.1.tlog
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Binary files a/2207/天天乐学答案/C语言/3-4/16/Debug/vc100.pdb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/16/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/16/Prog1.sdf
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Binary files a/2207/天天乐学答案/C语言/3-4/16/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/16/Prog1.sln b/2207/天天乐学答案/C语言/3-4/16/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/16/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
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diff --git a/2207/天天乐学答案/C语言/3-4/16/Prog1.suo b/2207/天天乐学答案/C语言/3-4/16/Prog1.suo
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deleted file mode 100644
index 8ddb779..0000000
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@@ -1,85 +0,0 @@
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-      <FunctionLevelLinking>true</FunctionLevelLinking>
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diff --git a/2207/天天乐学答案/C语言/3-4/16/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/16/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
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+++ /dev/null
@@ -1,22 +0,0 @@
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diff --git a/2207/天天乐学答案/C语言/3-4/16/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/16/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
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@@ -1,3 +0,0 @@
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-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/16/ipch/prog1-2a581872/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/16/ipch/prog1-2a581872/prog1-8609c275.ipch
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/CL.read.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/CL.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.ilk
deleted file mode 100644
index 1be5bea..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 4ba74fa..0000000
--- a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\17\|
diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.log
deleted file mode 100644
index 83642c6..0000000
--- a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.log
+++ /dev/null
@@ -1,22 +0,0 @@
-生成启动时间为 2025/3/4 19:58:57。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\17\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\17\prog1.c(14): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\17\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\17\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\17\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\17\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\17\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\17\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.43
diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.obj
deleted file mode 100644
index 3a33ba8..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.pdb b/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.pdb
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/cl.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/link.command.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/link.read.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/link.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/mt.command.1.tlog
deleted file mode 100644
index 1c7438b..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/mt.read.1.tlog
deleted file mode 100644
index 6ac8054..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/17/Debug/mt.write.1.tlog
deleted file mode 100644
index 8a33e99..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/17/Debug/vc100.idb
deleted file mode 100644
index b64992d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/17/Debug/vc100.pdb
deleted file mode 100644
index 46df052..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/17/Prog1.sdf
deleted file mode 100644
index 6b865e8..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/17/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/17/Prog1.sln b/2207/天天乐学答案/C语言/3-4/17/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/17/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/17/Prog1.suo b/2207/天天乐学答案/C语言/3-4/17/Prog1.suo
deleted file mode 100644
index 2b358af..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/17/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/17/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
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-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
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-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
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-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
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-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/17/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/17/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
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-    <Filter Include="头文件">
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-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
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-    <Filter Include="资源文件">
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-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
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diff --git a/2207/天天乐学答案/C语言/3-4/17/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/17/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/17/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
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\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/17/ipch/prog1-cd9f8633/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/17/ipch/prog1-cd9f8633/prog1-8609c275.ipch
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/CL.read.1.tlog
deleted file mode 100644
index 0abd898..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/CL.write.1.tlog
deleted file mode 100644
index b16e0d9..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel>
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.ilk
deleted file mode 100644
index be805a6..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.ilk and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 39472c6..0000000
--- a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\18\|
diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.log
deleted file mode 100644
index ba9fae8..0000000
--- a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.log
+++ /dev/null
@@ -1,22 +0,0 @@
-生成启动时间为 2025/3/4 20:02:41。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\18\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\18\prog1.c(8): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\18\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\18\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\18\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\18\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\18\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\18\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.40
diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.obj
deleted file mode 100644
index aae4114..0000000
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deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/cl.command.1.tlog
deleted file mode 100644
index 5ebef53..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/link.command.1.tlog
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index 9b58a37..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/link.read.1.tlog
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index 732d0f6..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/link.write.1.tlog
deleted file mode 100644
index d2d4c8f..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/mt.command.1.tlog
deleted file mode 100644
index 633b534..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/18/Debug/mt.command.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/mt.read.1.tlog
deleted file mode 100644
index 26eb2b7..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/18/Debug/mt.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/18/Debug/vc100.idb
deleted file mode 100644
index facebec..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/18/Debug/vc100.pdb
deleted file mode 100644
index 01951d2..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/18/Debug/vc100.pdb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/18/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/18/Prog1.sdf
deleted file mode 100644
index 2757276..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/18/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/18/Prog1.sln b/2207/天天乐学答案/C语言/3-4/18/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/18/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/18/Prog1.suo b/2207/天天乐学答案/C语言/3-4/18/Prog1.suo
deleted file mode 100644
index cc223fc..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/18/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/18/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/18/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>Prog1</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/18/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/18/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/18/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/18/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/18/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/18/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/18/ipch/prog1-70e6f3f4/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/18/ipch/prog1-70e6f3f4/prog1-8609c275.ipch
deleted file mode 100644
index b3b0d7d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/CL.read.1.tlog
deleted file mode 100644
index 3511140..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/CL.write.1.tlog
deleted file mode 100644
index 0e28746..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/19/Debug/CL.write.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
-<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level='asInvoker' uiAccess='false' />
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel>
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.ilk
deleted file mode 100644
index e089dc5..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.ilk and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.lastbuildstate
deleted file mode 100644
index d1aad98..0000000
--- a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\19\|
diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.log
deleted file mode 100644
index fb2e456..0000000
--- a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.log
+++ /dev/null
@@ -1,20 +0,0 @@
-生成启动时间为 2025/3/4 20:07:10。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\19\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\19\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\19\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\19\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\19\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\19\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\19\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.43
diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.obj
deleted file mode 100644
index 343433c..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.pdb b/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.pdb
deleted file mode 100644
index 0ed2550..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/cl.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/link.command.1.tlog
deleted file mode 100644
index 0e317b4..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/link.read.1.tlog
deleted file mode 100644
index 0d5e2a4..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/link.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/mt.command.1.tlog
deleted file mode 100644
index b704a22..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/mt.read.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/19/Debug/mt.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/19/Debug/vc100.idb
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/19/Debug/vc100.pdb
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/19/Prog1.opensdf b/2207/天天乐学答案/C语言/3-4/19/Prog1.opensdf
deleted file mode 100644
index 5f7c589..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/19/Prog1.opensdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/19/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/19/Prog1.sdf
deleted file mode 100644
index 64f8bca..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/19/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/19/Prog1.sln b/2207/天天乐学答案/C语言/3-4/19/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/19/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/19/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/19/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/19/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>Prog1</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/19/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/19/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/19/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/19/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/19/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/19/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/19/ipch/prog1-142e61b5/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/19/ipch/prog1-142e61b5/prog1-8609c275.ipch
deleted file mode 100644
index 7a2d92b..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/2/Debug/CL.read.1.tlog
deleted file mode 100644
index 793a65e..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/2/Debug/CL.write.1.tlog
deleted file mode 100644
index 621fc5b..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
-<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level='asInvoker' uiAccess='false' />
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel>
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.ilk
deleted file mode 100644
index da7a4a1..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.ilk and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.lastbuildstate
deleted file mode 100644
index aa0a527..0000000
--- a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\2\|
diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.log
deleted file mode 100644
index 75d1a7d..0000000
--- a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.log
+++ /dev/null
@@ -1,20 +0,0 @@
-生成启动时间为 2025/3/4 18:52:45。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\2\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\2\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\2\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\2\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\2\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\2\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\2\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.47
diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.obj
deleted file mode 100644
index e5f388e..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.obj and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.pdb b/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.pdb
deleted file mode 100644
index 640a184..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/2/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/2/Debug/cl.command.1.tlog
deleted file mode 100644
index e743425..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/2/Debug/mt.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/2/Debug/mt.read.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/2/Debug/vc100.idb
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/2/Debug/vc100.pdb
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/2/Prog1.sdf
deleted file mode 100644
index 1ea7097..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Prog1.sln b/2207/天天乐学答案/C语言/3-4/2/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/2/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/2/Prog1.suo b/2207/天天乐学答案/C语言/3-4/2/Prog1.suo
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/2/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/2/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/2/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
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-      <Platform>Win32</Platform>
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-  <PropertyGroup Label="Globals">
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-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>Prog1</RootNamespace>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/2/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/2/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/2/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/2/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/2/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/2/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/2/ipch/prog1-1c6b67dd/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/2/ipch/prog1-1c6b67dd/prog1-8609c275.ipch
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/3/Debug/CL.read.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/3/Debug/CL.write.1.tlog
deleted file mode 100644
index b72dfa2..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
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-  </trustInfo>
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
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-  </trustInfo>
-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.ilk
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.lastbuildstate
deleted file mode 100644
index c1a977e..0000000
--- a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\3\|
diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.log
deleted file mode 100644
index 7387fd6..0000000
--- a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.log
+++ /dev/null
@@ -1,20 +0,0 @@
-生成启动时间为 2025/3/4 18:54:59。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\3\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\3\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\3\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\3\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\3\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\3\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\3\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.44
diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/3/Debug/Prog1.obj
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deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/3/Debug/cl.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/3/Debug/link.write.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/3/Debug/mt.write.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/3/Debug/vc100.idb
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/3/Prog1.sdf
deleted file mode 100644
index ffb944c..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/3/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/3/Prog1.sln b/2207/天天乐学答案/C语言/3-4/3/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/3/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/3/Prog1.suo b/2207/天天乐学答案/C语言/3-4/3/Prog1.suo
deleted file mode 100644
index 0fd0c23..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/3/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/3/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/3/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
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-      <Platform>Win32</Platform>
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-    <ProjectConfiguration Include="Release|Win32">
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-      <Platform>Win32</Platform>
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-  <PropertyGroup Label="Globals">
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-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>Prog1</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
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-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/3/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/3/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/3/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
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-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
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-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/3/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/3/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/3/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/3/ipch/prog1-bfb2d59e/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/3/ipch/prog1-bfb2d59e/prog1-8609c275.ipch
deleted file mode 100644
index 3f1d945..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/CL.read.1.tlog
deleted file mode 100644
index d9323b5..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/CL.write.1.tlog
deleted file mode 100644
index dc61f8e..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
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-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.ilk
deleted file mode 100644
index 377aef4..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 9b6ec56..0000000
--- a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\4\|
diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.log
deleted file mode 100644
index 901f311..0000000
--- a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.log
+++ /dev/null
@@ -1,20 +0,0 @@
-生成启动时间为 2025/3/4 19:01:23。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\4\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\4\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\4\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\4\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\4\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\4\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\4\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.43
diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.obj
deleted file mode 100644
index 0b421ed..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.pdb b/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.pdb
deleted file mode 100644
index 32e3697..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/cl.command.1.tlog
deleted file mode 100644
index 82fa100..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/link.command.1.tlog
deleted file mode 100644
index 86763e1..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/link.read.1.tlog
deleted file mode 100644
index 7d76323..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/link.write.1.tlog
deleted file mode 100644
index 4780ed5..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/mt.command.1.tlog
deleted file mode 100644
index 217fe60..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/mt.read.1.tlog
deleted file mode 100644
index f0b81a8..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/4/Debug/mt.read.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/4/Debug/mt.write.1.tlog
deleted file mode 100644
index f0b81a8..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/4/Debug/vc100.idb
deleted file mode 100644
index 2d0b810..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/4/Debug/vc100.pdb
deleted file mode 100644
index d953773..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/4/Debug/vc100.pdb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/4/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/4/Prog1.sdf
deleted file mode 100644
index c8602dd..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/4/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/4/Prog1.sln b/2207/天天乐学答案/C语言/3-4/4/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/4/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/4/Prog1.suo b/2207/天天乐学答案/C语言/3-4/4/Prog1.suo
deleted file mode 100644
index 024976b..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/4/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/4/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
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-      <Platform>Win32</Platform>
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-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
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-    <LinkIncremental>true</LinkIncremental>
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
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-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/4/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/4/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/4/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
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-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
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diff --git a/2207/天天乐学答案/C语言/3-4/4/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/4/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/4/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
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-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/4/ipch/prog1-62fa435f/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/4/ipch/prog1-62fa435f/prog1-8609c275.ipch
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index 818a2fb..0000000
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index fed022c..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/5/Debug/CL.write.1.tlog
deleted file mode 100644
index 67aff58..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.ilk
deleted file mode 100644
index 48bba13..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 71f4eea..0000000
--- a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\5\|
diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.log
deleted file mode 100644
index 3e4aa36..0000000
--- a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.log
+++ /dev/null
@@ -1,24 +0,0 @@
-生成启动时间为 2025/3/4 19:05:13。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\5\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\5\prog1.c(10): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\5\prog1.c(21): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\5\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\5\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\5\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\5\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\5\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\5\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.47
diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.obj
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/5/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/5/Debug/cl.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/5/Debug/link.read.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/5/Debug/link.write.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/5/Debug/mt.command.1.tlog
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index 9a00ffb..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/5/Debug/mt.command.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/5/Debug/mt.read.1.tlog
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index 71d06ec..0000000
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index 71d06ec..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/5/Debug/vc100.idb
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/5/Prog1.sdf
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Prog1.sln b/2207/天天乐学答案/C语言/3-4/5/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/5/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
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diff --git a/2207/天天乐学答案/C语言/3-4/5/Prog1.suo b/2207/天天乐学答案/C语言/3-4/5/Prog1.suo
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deleted file mode 100644
index 8ddb779..0000000
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-    <WholeProgramOptimization>true</WholeProgramOptimization>
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-    <EmbedManifest>false</EmbedManifest>
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-    <LinkIncremental>false</LinkIncremental>
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-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/5/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/5/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/5/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
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-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
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-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/5/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/5/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/5/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
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-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/5/ipch/prog1-641b120/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/5/ipch/prog1-641b120/prog1-8609c275.ipch
deleted file mode 100644
index 8b212f4..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/6/Debug/CL.read.1.tlog
deleted file mode 100644
index f328282..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/6/Debug/CL.write.1.tlog
deleted file mode 100644
index 3990643..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.exe.manifest
+++ /dev/null
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.ilk
deleted file mode 100644
index a0f2850..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 3c2b059..0000000
--- a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\6\|
diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.log
deleted file mode 100644
index 9e1255a..0000000
--- a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.log
+++ /dev/null
@@ -1,22 +0,0 @@
-生成启动时间为 2025/3/4 19:08:31。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\6\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\6\prog1.c(10): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\6\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\6\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\6\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\6\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\6\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\6\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.46
diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/6/Debug/Prog1.obj
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deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/6/Debug/cl.command.1.tlog
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index fd0b664..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/6/Debug/link.read.1.tlog
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index 0ca9fa4..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/6/Debug/link.write.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/6/Debug/mt.command.1.tlog
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index d06e6b6..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/6/Debug/mt.read.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/6/Debug/mt.write.1.tlog
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index 1d4a97d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/6/Debug/vc100.idb
deleted file mode 100644
index 4f27be1..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/6/Debug/vc100.idb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/6/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/6/Debug/vc100.pdb
deleted file mode 100644
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Binary files a/2207/天天乐学答案/C语言/3-4/6/Debug/vc100.pdb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/6/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/6/Prog1.sdf
deleted file mode 100644
index 54ee12a..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/6/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/6/Prog1.sln b/2207/天天乐学答案/C语言/3-4/6/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/6/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/6/Prog1.suo b/2207/天天乐学答案/C语言/3-4/6/Prog1.suo
deleted file mode 100644
index 6f5f9e8..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/6/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/6/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
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-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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-    <Link>
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-      <GenerateDebugInformation>true</GenerateDebugInformation>
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-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
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-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/6/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
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+++ /dev/null
@@ -1,22 +0,0 @@
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diff --git a/2207/天天乐学答案/C语言/3-4/6/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/6/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/6/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
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diff --git a/2207/天天乐学答案/C语言/3-4/6/ipch/prog1-a9891ee1/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/6/ipch/prog1-a9891ee1/prog1-8609c275.ipch
deleted file mode 100644
index 4002b75..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/CL.read.1.tlog
deleted file mode 100644
index 332545b..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/CL.write.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
-<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
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-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.ilk
deleted file mode 100644
index afd553d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 64893bf..0000000
--- a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\7\|
diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.log
deleted file mode 100644
index 636df98..0000000
--- a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.log
+++ /dev/null
@@ -1,22 +0,0 @@
-生成启动时间为 2025/3/4 19:10:51。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\7\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\7\prog1.c(9): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\7\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\7\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\7\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\7\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\7\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\7\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.45
diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.obj
deleted file mode 100644
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deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/cl.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/link.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/link.read.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/link.write.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/mt.command.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/mt.read.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/7/Debug/mt.write.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/7/Debug/vc100.idb
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/7/Debug/vc100.pdb
deleted file mode 100644
index b02f19f..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/7/Prog1.sdf
deleted file mode 100644
index 052c428..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Prog1.sln b/2207/天天乐学答案/C语言/3-4/7/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/7/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/7/Prog1.suo b/2207/天天乐学答案/C语言/3-4/7/Prog1.suo
deleted file mode 100644
index 82de7e1..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/7/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/7/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
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-Label="LocalAppDataPlatform" />
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-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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-    <EmbedManifest>false</EmbedManifest>
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-    <LinkIncremental>false</LinkIncremental>
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-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
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-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/7/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/7/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
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-    <Filter Include="资源文件">
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diff --git a/2207/天天乐学答案/C语言/3-4/7/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/7/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/7/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
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\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/7/ipch/prog1-4cd08ca2/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/7/ipch/prog1-4cd08ca2/prog1-8609c275.ipch
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deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/8/Debug/CL.write.1.tlog
deleted file mode 100644
index 9bbae97..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.exe.manifest
+++ /dev/null
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\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.ilk
deleted file mode 100644
index c64f09c..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.ilk and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 76946b2..0000000
--- a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\8\|
diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.log
deleted file mode 100644
index 71e7b47..0000000
--- a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.log
+++ /dev/null
@@ -1,22 +0,0 @@
-生成启动时间为 2025/3/4 19:14:39。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\8\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\8\prog1.c(8): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\8\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\8\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\8\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\8\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\8\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\8\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.49
diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.obj
deleted file mode 100644
index ea28286..0000000
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deleted file mode 100644
index feb0bea..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.write.1.tlog b/2207/天天乐学答案/C语言/3-4/8/Debug/Prog1.write.1.tlog
deleted file mode 100644
index e69de29..0000000
diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/8/Debug/cl.command.1.tlog
deleted file mode 100644
index 6f94ecf..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/link.command.1.tlog b/2207/天天乐学答案/C语言/3-4/8/Debug/link.command.1.tlog
deleted file mode 100644
index 0230df6..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/link.read.1.tlog b/2207/天天乐学答案/C语言/3-4/8/Debug/link.read.1.tlog
deleted file mode 100644
index 628a0cd..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/link.write.1.tlog b/2207/天天乐学答案/C语言/3-4/8/Debug/link.write.1.tlog
deleted file mode 100644
index 9f047e3..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/mt.command.1.tlog b/2207/天天乐学答案/C语言/3-4/8/Debug/mt.command.1.tlog
deleted file mode 100644
index 37b0fb3..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/8/Debug/mt.command.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/mt.read.1.tlog b/2207/天天乐学答案/C语言/3-4/8/Debug/mt.read.1.tlog
deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/mt.write.1.tlog b/2207/天天乐学答案/C语言/3-4/8/Debug/mt.write.1.tlog
deleted file mode 100644
index dfd82e5..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/8/Debug/vc100.idb
deleted file mode 100644
index 49fd13d..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/8/Debug/vc100.pdb
deleted file mode 100644
index d598d30..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/8/Debug/vc100.pdb and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/8/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/8/Prog1.sdf
deleted file mode 100644
index dc0a458..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/8/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/8/Prog1.sln b/2207/天天乐学答案/C语言/3-4/8/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/8/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/8/Prog1.suo b/2207/天天乐学答案/C语言/3-4/8/Prog1.suo
deleted file mode 100644
index 8c4b473..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/8/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/8/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/8/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>Prog1</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" 
-Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <EmbedManifest>false</EmbedManifest>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/8/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/8/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/8/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Prog1.C">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
diff --git a/2207/天天乐学答案/C语言/3-4/8/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/8/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/8/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/8/ipch/prog1-f017fa63/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/8/ipch/prog1-f017fa63/prog1-8609c275.ipch
deleted file mode 100644
index b5771eb..0000000
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diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/CL.read.1.tlog b/2207/天天乐学答案/C语言/3-4/9/Debug/CL.read.1.tlog
deleted file mode 100644
index 95fbb31..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/9/Debug/CL.read.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/CL.write.1.tlog b/2207/天天乐学答案/C语言/3-4/9/Debug/CL.write.1.tlog
deleted file mode 100644
index af23b33..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/9/Debug/CL.write.1.tlog and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.exe.intermediate.manifest b/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.exe.intermediate.manifest
deleted file mode 100644
index ecea6f7..0000000
--- a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.exe.intermediate.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' standalone='yes'?>
-<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
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-    </security>
-  </trustInfo>
-</assembly>
diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.exe.manifest b/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.exe.manifest
deleted file mode 100644
index 11bb704..0000000
--- a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.exe.manifest
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
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-    </security>
-  </trustInfo>
-</assembly>
\ No newline at end of file
diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.ilk b/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.ilk
deleted file mode 100644
index 69cb686..0000000
Binary files a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.ilk and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.lastbuildstate b/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.lastbuildstate
deleted file mode 100644
index 3be73ba..0000000
--- a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.lastbuildstate
+++ /dev/null
@@ -1,2 +0,0 @@
-#v4.0:v100
-Debug|Win32|C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\9\|
diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.log b/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.log
deleted file mode 100644
index cb97c7e..0000000
--- a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.log
+++ /dev/null
@@ -1,22 +0,0 @@
-生成启动时间为 2025/3/4 19:28:50。
-     1>项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\9\Prog1.vcxproj”在节点 2 上(build 个目标)。
-     1>InitializeBuildStatus:
-         正在创建“Debug\Prog1.unsuccessfulbuild”，因为已指定“AlwaysCreate”。
-       ClCompile:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /Gm /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:prompt Prog1.C
-         Prog1.C
-     1>c:\ttlxexam\67d4e6f97b984d8ba1626458f478ced9\ck\9\prog1.c(9): warning C4996: 'scanf': This function or variable may be unsafe. Consider using scanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
-                 c:\program files (x86)\microsoft visual studio 10.0\vc\include\stdio.h(304) : 参见“scanf”的声明
-       Link:
-         C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\9\Debug\Prog1.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"Debug\Prog1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\9\Debug\Prog1.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\9\Debug\Prog1.lib" /MACHINE:X86 Debug\Prog1.obj
-         Prog1.vcxproj -> C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\9\Debug\Prog1.exe
-       Manifest:
-         C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\mt.exe /nologo /verbose /out:"C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\9\Debug\Prog1.exe.manifest" /manifest Debug\Prog1.exe.intermediate.manifest
-       FinalizeBuildStatus:
-         正在删除文件“Debug\Prog1.unsuccessfulbuild”。
-         正在对“Debug\Prog1.lastbuildstate”执行 Touch 任务。
-     1>已完成生成项目“C:\TTLXExam\67d4e6f97b984d8ba1626458f478ced9\CK\9\Prog1.vcxproj”(build 个目标)的操作。
-
-生成成功。
-
-已用时间 00:00:00.80
diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.obj b/2207/天天乐学答案/C语言/3-4/9/Debug/Prog1.obj
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deleted file mode 100644
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diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/cl.command.1.tlog b/2207/天天乐学答案/C语言/3-4/9/Debug/cl.command.1.tlog
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diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/vc100.idb b/2207/天天乐学答案/C语言/3-4/9/Debug/vc100.idb
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diff --git a/2207/天天乐学答案/C语言/3-4/9/Debug/vc100.pdb b/2207/天天乐学答案/C语言/3-4/9/Debug/vc100.pdb
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diff --git a/2207/天天乐学答案/C语言/3-4/9/Prog1.sdf b/2207/天天乐学答案/C语言/3-4/9/Prog1.sdf
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Binary files a/2207/天天乐学答案/C语言/3-4/9/Prog1.sdf and /dev/null differ
diff --git a/2207/天天乐学答案/C语言/3-4/9/Prog1.sln b/2207/天天乐学答案/C语言/3-4/9/Prog1.sln
deleted file mode 100644
index cea6016..0000000
--- a/2207/天天乐学答案/C语言/3-4/9/Prog1.sln
+++ /dev/null
@@ -1,19 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C++ Express 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Prog1", "Prog1.vcxproj", "{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Debug|Win32.Build.0 = Debug|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.ActiveCfg = Release|Win32
-		{D20AC217-6584-4C9F-87B2-CE50A8A2BF53}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/2207/天天乐学答案/C语言/3-4/9/Prog1.suo b/2207/天天乐学答案/C语言/3-4/9/Prog1.suo
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diff --git a/2207/天天乐学答案/C语言/3-4/9/Prog1.vcxproj b/2207/天天乐学答案/C语言/3-4/9/Prog1.vcxproj
deleted file mode 100644
index 8ddb779..0000000
--- a/2207/天天乐学答案/C语言/3-4/9/Prog1.vcxproj
+++ /dev/null
@@ -1,85 +0,0 @@
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-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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-    <Link>
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-      <GenerateDebugInformation>true</GenerateDebugInformation>
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diff --git a/2207/天天乐学答案/C语言/3-4/9/Prog1.vcxproj.filters b/2207/天天乐学答案/C语言/3-4/9/Prog1.vcxproj.filters
deleted file mode 100644
index 72b7c3b..0000000
--- a/2207/天天乐学答案/C语言/3-4/9/Prog1.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
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diff --git a/2207/天天乐学答案/C语言/3-4/9/Prog1.vcxproj.user b/2207/天天乐学答案/C语言/3-4/9/Prog1.vcxproj.user
deleted file mode 100644
index ace9a86..0000000
--- a/2207/天天乐学答案/C语言/3-4/9/Prog1.vcxproj.user
+++ /dev/null
@@ -1,3 +0,0 @@
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diff --git a/2207/天天乐学答案/C语言/3-4/9/ipch/prog1-935f6824/prog1-8609c275.ipch b/2207/天天乐学答案/C语言/3-4/9/ipch/prog1-935f6824/prog1-8609c275.ipch
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diff --git a/2207/天天乐学答案/C语言/3-4/1/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/1.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/1/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/1.c
diff --git a/2207/天天乐学答案/C语言/3-4/10/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/10.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/10/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/10.c
diff --git a/2207/天天乐学答案/C语言/3-4/11/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/11.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/11/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/11.c
diff --git a/2207/天天乐学答案/C语言/3-4/12/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/12.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/12/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/12.c
diff --git a/2207/天天乐学答案/C语言/3-4/13/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/13.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/13/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/13.c
diff --git a/2207/天天乐学答案/C语言/3-4/14/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/14.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/14/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/14.c
diff --git a/2207/天天乐学答案/C语言/3-4/15/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/15.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/15/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/15.c
diff --git a/2207/天天乐学答案/C语言/3-4/16/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/16.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/16/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/16.c
diff --git a/2207/天天乐学答案/C语言/3-4/17/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/17.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/17/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/17.c
diff --git a/2207/天天乐学答案/C语言/3-4/18/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/18.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/18/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/18.c
diff --git a/2207/天天乐学答案/C语言/3-4/19/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/19.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/19/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/19.c
diff --git a/2207/天天乐学答案/C语言/3-4/2/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/2.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/2/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/2.c
diff --git a/2207/天天乐学答案/C语言/3-4/20/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/20.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/20/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/20.c
diff --git a/2207/天天乐学答案/C语言/3-4/3/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/3.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/3/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/3.c
diff --git a/2207/天天乐学答案/C语言/3-4/4/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/4.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/4/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/4.c
diff --git a/2207/天天乐学答案/C语言/3-4/5/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/5.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/5/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/5.c
diff --git a/2207/天天乐学答案/C语言/3-4/6/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/6.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/6/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/6.c
diff --git a/2207/天天乐学答案/C语言/3-4/7/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/7.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/7/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/7.c
diff --git a/2207/天天乐学答案/C语言/3-4/8/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/8.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/8/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/8.c
diff --git a/2207/天天乐学答案/C语言/3-4/9/Prog1.c b/2207/天天乐学答案/C语言/C语言（二）/9.c
similarity index 100%
rename from 2207/天天乐学答案/C语言/3-4/9/Prog1.c
rename to 2207/天天乐学答案/C语言/C语言（二）/9.c