idk why these stuffs get stashed for so long and I didn't ever commit them

2025-11-06 09:43:54 +08:00
parent 5dbdfef1a1
commit e01c041259
232 changed files with 22806 additions and 1256 deletions
--- a/Experiment/Experiment2/Task1/BracketsMatch.cpp
+++ b/Experiment/Experiment2/Task1/BracketsMatch.cpp
@@ -0,0 +1,54 @@
+#include <string>
+#include <iostream>
+using namespace std;
+#include "LinkStack.h"
+
+bool match(string exp)
+{
+	SNode<char>* S;
+	InitStack(S);
+	int flag = 1, i = 0;
+	char ch, e, x;
+	ch = exp[i++];
+	while (ch != '#' && flag)
+	{
+		switch (ch)
+		{
+		case '[':
+		case '(':
+			cout << "左括号进栈！" << endl;
+			Push(S, ch);
+			break;
+		case ')':
+			GetTop(S, e);
+			if (!StackEmpty(S) && e == '(')
+			{
+				Pop(S, x);
+				cout << "右括号出栈！" << endl;
+			}
+			else flag = 0;
+			break;
+		case ']':
+			GetTop(S, e);
+			if (!StackEmpty(S) && e == '[') Pop(S, x);
+			else flag = 0;
+			break;
+		}
+		ch = exp[i++];
+	}
+	if (StackEmpty(S) && flag) return true;
+	else return false;
+}
+
+int main()
+{
+	int flag;
+	string exp;
+	cout << "请输入待匹配的表达式，以“#”结束：" << endl;
+	cin >> exp;
+	flag = match(exp);
+	if (flag) cout << "括号匹配成功！" << endl;
+	else cout << "括号匹配失败！" << endl;
+	return 0;
+}
+
--- a/Experiment/Experiment2/Task1/BracketsMatch.sln
+++ b/Experiment/Experiment2/Task1/BracketsMatch.sln
@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.9.34728.123
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "BracketsMatch", "BracketsMatch.vcxproj", "{BC507152-80AB-4A4F-9006-339728D357CA}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{BC507152-80AB-4A4F-9006-339728D357CA}.Debug|x64.ActiveCfg = Debug|x64
+		{BC507152-80AB-4A4F-9006-339728D357CA}.Debug|x64.Build.0 = Debug|x64
+		{BC507152-80AB-4A4F-9006-339728D357CA}.Debug|x86.ActiveCfg = Debug|Win32
+		{BC507152-80AB-4A4F-9006-339728D357CA}.Debug|x86.Build.0 = Debug|Win32
+		{BC507152-80AB-4A4F-9006-339728D357CA}.Release|x64.ActiveCfg = Release|x64
+		{BC507152-80AB-4A4F-9006-339728D357CA}.Release|x64.Build.0 = Release|x64
+		{BC507152-80AB-4A4F-9006-339728D357CA}.Release|x86.ActiveCfg = Release|Win32
+		{BC507152-80AB-4A4F-9006-339728D357CA}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {12C9DCB1-398A-4F5B-9896-2020AF51DA75}
+	EndGlobalSection
+EndGlobal
--- a/Experiment/Experiment2/Task1/BracketsMatch.vcxproj
+++ b/Experiment/Experiment2/Task1/BracketsMatch.vcxproj
@@ -0,0 +1,138 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" 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>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>17.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{bc507152-80ab-4a4f-9006-339728d357ca}</ProjectGuid>
+    <RootNamespace>BracketsMatch</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </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>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <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|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="LinkStack.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="BracketsMatch.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
--- a/Experiment/Experiment2/Task1/BracketsMatch.vcxproj.filters
+++ b/Experiment/Experiment2/Task1/BracketsMatch.vcxproj.filters
@@ -0,0 +1,27 @@
+<?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;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="头文件">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;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>
+    <ClInclude Include="LinkStack.h">
+      <Filter>头文件</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="BracketsMatch.cpp">
+      <Filter>源文件</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>
--- a/Experiment/Experiment2/Task1/LinkStack.h
+++ b/Experiment/Experiment2/Task1/LinkStack.h
@@ -0,0 +1,92 @@
+
+template <class DT>
+struct SNode  //结点
+{
+	DT data;     //数据域，存储数据元素值
+	SNode* next;//指针域，指向下一个结点
+};
+
+
+//【算法3.6】
+template <class DT>
+void InitStack(SNode<DT>*& S)//创建空链栈
+{
+	S = NULL;
+}
+
+//【算法3.7】
+template <class DT>
+void DestroyStack(SNode<DT>* (&S))//释放链栈
+{
+	SNode<DT>* p;
+	while (S)//从头结点开始，依次释放结点
+	{
+		p = S;
+		S = S->next;
+		delete p;
+	}
+	//L=NULL;//头结点指向空
+}
+
+//【算法3.8】
+template<class DT>
+bool Push(SNode<DT>*& S, DT e)
+{
+	SNode<DT>* p;
+	p = new SNode<DT>;
+	if (!p) return false;  //创建失败，结束运行
+	p->data = e;       // 新结点赋值
+	p->next = S;  //结点S链接到p结点之后
+	S = p;
+	return true;    // 插入成功，返回true
+}
+
+//【算法3.9】
+template<class DT>
+bool Pop(SNode<DT>*& S, DT& e)
+{
+	SNode<DT>* p;
+	if (S == NULL)  return false;
+	p = S;
+	e = p->data;
+	S = S->next;
+	delete p;
+	return true;    // 删除成功，返回true
+}
+
+
+//【算法3.10】
+template<class DT>
+bool GetTop(SNode<DT>* S, DT& e)
+{
+	SNode<DT>* p;
+	if (S == NULL)  return false;
+	p = S;
+	e = p->data;
+	return true;    // 删除成功，返回true
+}
+
+//测栈空
+template<class DT>
+bool StackEmpty(SNode<DT>* S)
+{
+	if (S == NULL)
+		return true;
+	else
+		return false;
+}
+
+//显示栈内容
+template<class DT>
+void DispStack(SNode<DT>* S)
+{
+	SNode<DT>* p;
+	p = S;
+	while (p)
+	{
+		cout << p->data << "\t";
+		p = p->next;
+	}
+	cout << endl;
+}
+