更新 README.md

.vscode/c_cpp_properties.json

@@ -1,18 +0,0 @@
-{
-  "configurations": [
-    {
-      "name": "windows-gcc-x64",
-      "includePath": [
-        "${workspaceFolder}/**"
-      ],
-      "compilerPath": "D:/TDM-GCC/bin/gcc.exe",
-      "cStandard": "${default}",
-      "cppStandard": "${default}",
-      "intelliSenseMode": "windows-gcc-x64",
-      "compilerArgs": [
-        ""
-      ]
-    }
-  ],
-  "version": 4
-}

.vscode/launch.json

@@ -1,24 +0,0 @@
-{
-  "version": "0.2.0",
-  "configurations": [
-    {
-      "name": "C/C++ Runner: Debug Session",
-      "type": "cppdbg",
-      "request": "launch",
-      "args": [],
-      "stopAtEntry": false,
-      "externalConsole": true,
-      "cwd": "c:/Users/Admin/gitee/code",
-      "program": "c:/Users/Admin/gitee/code/build/Debug/outDebug",
-      "MIMode": "gdb",
-      "miDebuggerPath": "gdb",
-      "setupCommands": [
-        {
-          "description": "Enable pretty-printing for gdb",
-          "text": "-enable-pretty-printing",
-          "ignoreFailures": true
-        }
-      ]
-    }
-  ]
-}

.vscode/settings.json

@@ -1,59 +0,0 @@
-{
-  "C_Cpp_Runner.cCompilerPath": "gcc",
-  "C_Cpp_Runner.cppCompilerPath": "g++",
-  "C_Cpp_Runner.debuggerPath": "gdb",
-  "C_Cpp_Runner.cStandard": "",
-  "C_Cpp_Runner.cppStandard": "",
-  "C_Cpp_Runner.msvcBatchPath": "C:/Program Files/Microsoft Visual Studio/VR_NR/Community/VC/Auxiliary/Build/vcvarsall.bat",
-  "C_Cpp_Runner.useMsvc": false,
-  "C_Cpp_Runner.warnings": [
-    "-Wall",
-    "-Wextra",
-    "-Wpedantic",
-    "-Wshadow",
-    "-Wformat=2",
-    "-Wcast-align",
-    "-Wconversion",
-    "-Wsign-conversion",
-    "-Wnull-dereference"
-  ],
-  "C_Cpp_Runner.msvcWarnings": [
-    "/W4",
-    "/permissive-",
-    "/w14242",
-    "/w14287",
-    "/w14296",
-    "/w14311",
-    "/w14826",
-    "/w44062",
-    "/w44242",
-    "/w14905",
-    "/w14906",
-    "/w14263",
-    "/w44265",
-    "/w14928"
-  ],
-  "C_Cpp_Runner.enableWarnings": true,
-  "C_Cpp_Runner.warningsAsError": false,
-  "C_Cpp_Runner.compilerArgs": [],
-  "C_Cpp_Runner.linkerArgs": [],
-  "C_Cpp_Runner.includePaths": [],
-  "C_Cpp_Runner.includeSearch": [
-    "*",
-    "**/*"
-  ],
-  "C_Cpp_Runner.excludeSearch": [
-    "**/build",
-    "**/build/**",
-    "**/.*",
-    "**/.*/**",
-    "**/.vscode",
-    "**/.vscode/**"
-  ],
-  "C_Cpp_Runner.useAddressSanitizer": false,
-  "C_Cpp_Runner.useUndefinedSanitizer": false,
-  "C_Cpp_Runner.useLeakSanitizer": false,
-  "C_Cpp_Runner.showCompilationTime": false,
-  "C_Cpp_Runner.useLinkTimeOptimization": false,
-  "C_Cpp_Runner.msvcSecureNoWarnings": false
-}

.vscode/tasks.json

@@ -1,28 +0,0 @@
-{
-    "tasks": [
-        {
-            "type": "cppbuild",
-            "label": "C/C++: g++.exe 生成活动文件",
-            "command": "D:\\TDM-GCC\\bin\\g++.exe",
-            "args": [
-                "-fdiagnostics-color=always",
-                "-g",
-                "${file}",
-                "-o",
-                "${fileDirname}\\${fileBasenameNoExtension}.exe"
-            ],
-            "options": {
-                "cwd": "${fileDirname}"
-            },
-            "problemMatcher": [
-                "$gcc"
-            ],
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            },
-            "detail": "调试器生成的任务。"
-        }
-    ],
-    "version": "2.0.0"
-}

3.14.cpp

@@ -1,77 +0,0 @@
-#include<iostream>
-#include<windows.h>
-
-using namespace std;
-
-int main(){
-    float r,d,C,S;
-    string danwei = "cm";
-
-    int CIN;
-    cout <<"请输入选项(默认单位cm):"<<endl;
-    cout <<"1.面积"<<endl;
-    cout <<"2.周长"<<endl;
-    cout <<"3.改单位"<<endl;
-
-    cout <<">>>";
-    cin >> CIN;
-
-    if (CIN == 1)
-    {
-        cout <<"请输入半径(若是直径,请留空):";
-        cin >>r;
-        if (r==Unknown)
-        {
-            cout <<"请输入直径:";
-            cin >>d;
-
-            if (d==Unknown)
-            {
-                cout <<"无数据!";
-                Sleep(2000);
-                return 1;
-            }
-            r = d/2;
-            S = r*r*3.14;
-            cout <<"结果:"<<S<<danwei;
-            Sleep(2500);
-            return 0;                        
-        }else
-        {
-            S = r*r*3.14;
-            cout <<"结果是:"<<S<<danwei;
-            Sleep(2500);
-            return 0;
-        }
-               
-    }else if (CIN == 2)
-    {
-        cout <<"请输入直径(若是半径,请留空):";
-        cin >>d;
-
-        if (d==Unknown)
-        {
-            cout <<"请输入半径:";
-            cin >>r;
-
-            if (r==Unknown)
-            {
-                cout <<"无数据!"<<endl;
-                Sleep(2000);
-                return 1;
-            }else
-            {
-                d = r*2;
-                C = 3.14*d;
-                cout <<"结果是:"<<C<<danwei;
-                Sleep(2500);
-                return 0;
-            }           
-        }else
-        {
-            C = 3.14*d;
-            cout <<"结果是:"<<C<<danwei<<endl;
-            return 0;
-        }
-    }
-}

README.md

@@ -1,3 +1 @@
-_此仓库为私人仓库_
-
-**上课专用**
+**_本仓库为私人仓库_**

change.cpp

@@ -1,138 +0,0 @@
-#include <iostream>
-#include <string>
-#include <windows.h>
-#include <cstdlib>
-#include <fstream>
-#include "SimpleIni.h"
-
-using namespace std;
-
-// 函数声明
-bool fileExists(const std::string& filename);
-bool createDefaultConfig(const std::string& filename);
-bool renameFolder(const std::string& oldName, const std::string& newName); // 使用 MoveFile
-
-int main(){
-    const std::string configFile = "config.ini";
-
-    // 检查 config.ini 是否存在
-    if (!fileExists(configFile)) {
-        cout << "未检测到 " << configFile << " 文件，正在创建默认配置..." << endl;
-        if (createDefaultConfig(configFile)) {
-            cout << "默认配置文件创建成功。" << endl;
-        } else {
-            cout << "创建默认配置文件失败。" << endl;
-            return 1; // 退出程序，因为无法创建配置文件
-        }
-    }
-
-    // 初始化INI文件
-    CSimpleIniA ini;
-    ini.SetUnicode();
-    ini.SetMultiKey(true);
-
-    SI_Error rc = ini.LoadFile(configFile.c_str());
-    if (rc < 0) {
-        cout << "无法加载配置文件 " << configFile << endl;
-        return 1;
-    }
-
-    const char* name = ini.GetValue("User", "name", "0");
-
-    cout << "欢迎使用CSSO与CS起源切换程序" << endl;
-    cout << "当前模式: " << name <<"(0为CSSO，1为CS起源)"<< endl;
-    cout << "请选择操作:" << endl;
-    cout << "1. CSSO" << endl;
-    cout << "2. CS起源" << endl;
-    cout << "3. 退出" << endl;
-
-    int choice;
-    cin >> choice;
-
-    if (choice == 1) {
-        if (strcmp(name, "0") == 0) {
-            cout << "你已是CSSO模式!" << endl;
-        } else {
-            // 切换到CSSO模式
-            bool result1 = renameFolder("bin", "bin_backup");
-            bool result2 = renameFolder("bin2", "bin");
-
-            if (result1 && result2) {
-                ini.SetValue("User", "name", "0");
-                SI_Error saveRc = ini.SaveFile(configFile.c_str());
-                if (saveRc >= 0) {
-                    cout << "成功切换到CSSO模式!" << endl;
-                } else {
-                    cout << "保存配置文件失败!" << endl;
-                }
-            } else {
-                cout << "切换失败！检查文件路径或权限。" << endl;
-            }
-            Sleep(1500);
-        }
-    }
-    else if (choice == 2) {
-        if (strcmp(name, "1") == 0) {
-            cout << "你已是CS起源模式!" << endl;
-        } else {
-            // 切换到CS起源模式
-            bool result1 = renameFolder("bin", "bin2");
-            bool result2 = renameFolder("bin_backup", "bin");
-
-            if (result1 && result2) {
-                ini.SetValue("User", "name", "1");
-                SI_Error saveRc = ini.SaveFile(configFile.c_str());
-                if (saveRc >= 0) {
-                    cout << "成功切换到CS起源模式!" << endl;
-                } else {
-                    cout << "保存配置文件失败!" << endl;
-                }
-            } else {
-                cout << "切换失败！检查文件路径或权限。" << endl;
-            }
-            Sleep(1500);
-        }
-    }
-    else if (choice == 3) {
-        cout << "退出程序." << endl;
-        Sleep(100);
-        return 0;
-    }
-    else {
-        cout << "无效的选项，请重新运行程序并选择正确的选项。" << endl;
-    }
-
-    return 0;
-}
-
-// 检查文件是否存在
-bool fileExists(const std::string& filename) {
-    std::ifstream infile(filename);
-    return infile.good();
-}
-
-// 创建默认的config.ini文件
-bool createDefaultConfig(const std::string& filename) {
-    CSimpleIniA ini;
-    ini.SetUnicode();
-    ini.SetMultiKey(true);
-
-    // 设置默认值
-    ini.SetValue("User", "name", "0");
-
-    // 保存INI文件
-    SI_Error rc = ini.SaveFile(filename.c_str());
-    return (rc >= 0);
-}
-
-// 使用 MoveFile 重命名文件夹
-bool renameFolder(const std::string& oldName, const std::string& newName) {
-    if (MoveFile(oldName.c_str(), newName.c_str())) {
-        cout << "重命名成功: " << oldName << " -> " << newName << endl;
-        return true;
-    } else {
-        DWORD error = GetLastError();
-        cout << "重命名失败: " << oldName << " -> " << newName << " (错误代码: " << error << ")" << endl;
-        return false;
-    }
-}

change/change.py

@@ -0,0 +1,126 @@
+import ctypes
+import winreg
+import shutil
+import sys
+import os
+from time import sleep
+import shelve
+
+
+# 检查并创建cmd文件的函数
+def check_and_create_cmd_files(path):
+    csso_cmd_path = os.path.join(path, 'csso.cmd')
+    css_cmd_path = os.path.join(path, 'css.cmd')
+
+    if not os.path.isfile(csso_cmd_path):
+        with open(csso_cmd_path, 'w') as csso_file:
+            csso_file.write('@echo off\n')
+            csso_file.write('ren bin bin1\n')
+            csso_file.write('ren bin2 bin\n')
+
+    if not os.path.isfile(css_cmd_path):
+        with open(css_cmd_path, 'w') as css_file:
+            css_file.write('@echo off\n')
+            css_file.write('ren bin bin2\n')
+            css_file.write('ren bin1 bin\n')
+
+def get_steam_path():
+    try:
+        # 从注册表读取 Steam 安装路径
+        with winreg.OpenKey(winreg.HKEY_CURRENT_USER, r"Software\Valve\Steam") as key:
+            steam_path, _ = winreg.QueryValueEx(key, "SteamPath")
+            return steam_path
+    except FileNotFoundError:
+        print("未能找到 Steam 安装路径。")
+        return None
+
+def delete_csso_folder(steam_path):
+    target_folder = os.path.join(steam_path, "steamapps", "sourcemods", "csso")
+
+    if os.path.exists(target_folder):
+        print(f"正在删除文件夹: {target_folder}")
+        shutil.rmtree(target_folder)  # 递归删除文件夹及其内容
+        print("文件夹已删除。")
+    else:
+        print(f"文件夹不存在: {target_folder}")
+
+with shelve.open('main') as db:
+    # 如果数据库中没有 'bin_name'，返回 '1'（默认值）
+    bin_name = db.get('bin_name', '1')
+
+    if bin_name is None:
+        bin_name = '1'  # 这里设为字符串以保持一致
+        db['bin_name'] = bin_name
+
+def is_admin():
+    """检查当前是否有管理员权限"""
+    try:
+        return ctypes.windll.shell32.IsUserAnAdmin()
+    except:
+        return False
+
+if is_admin():
+    # 如果已经是管理员，执行主要的逻辑
+    print("已获得管理员权限")
+
+    path = os.getcwd()  # 获取当前工作目录的实际路径
+    # 检查并创建cmd文件
+    check_and_create_cmd_files(path)
+
+    print(f"当前模式(1为CS原版, 2为CS:SO): {bin_name}")
+    print("请选择模式")
+    print("1. 改为CS:SO\n2. 改回原版\n3. 删除CSSO并删除程序\n4. 退出")
+
+    choice = input('>>> ')
+
+    if choice == '1':
+        if bin_name == '2':
+            print('错误，你已是CS:SO!')
+            sleep(1.5)
+            sys.exit()
+        # 启动 csso.cmd
+        os.startfile(os.path.join(path, 'csso.cmd'))
+        with shelve.open('main') as db:
+            db['bin_name'] = '2'  # 切换至 CS:SO
+        print("完成!")
+        sleep(1.85)
+        sys.exit()
+    elif choice == '2':
+        if bin_name == '1':
+            print("错误，你已是原版!")
+            sleep(1.5)
+            sys.exit()
+        # 启动 css.cmd
+        os.startfile(os.path.join(path, 'css.cmd'))
+        with shelve.open('main') as db:
+            db['bin_name'] = '1'  # 切换至 CS 原版
+        print("完成!")
+        sleep(1.55)
+        sys.exit()
+    elif choice == '3':
+        if input('确定吗？\n 1.确定 2.不确定\n>>>') == '1':
+            with open('del.cmd','w') as d:
+                d.write('@echo off\n')
+                d.write('timeout /t 2 /nobreak > nul\n')
+                d.write('del /Q csso.cmd css.cmd change.exe main.bak main.dat main.dir\n')
+                d.write('del "%~f0"')
+
+            if bin_name != '1':
+                os.startfile(path,'css.cmd')
+            steam_path = get_steam_path()
+            if steam_path:
+                delete_csso_folder(steam_path)
+            os.rmdir(f'{path}\\bin2')
+            os.startfile(os.path.join(path , 'del.cmd'))
+        else:
+            sys.exit()  
+    elif choice == '4':
+        sys.exit()
+    else:
+        print("输入错误!")
+
+else:
+    # 如果没有管理员权限，重新以管理员权限运行脚本
+    print("请求管理员权限...")
+    # 使用 `ctypes` 模块提升权限，重新运行脚本
+    ctypes.windll.shell32.ShellExecuteW(None, "runas", sys.executable, " ".join(sys.argv), None, 1)

class/AB.cpp

@@ -1,13 +0,0 @@
-#include<iostream>
-#include<cmath>
-
-using namespace std;
-
-int main(){
-    double x1,y1,x2,y2,result;
-
-    cin >>x1>>y1>>x2>>y2;
-    result = sqrt((x1-x2) * (x1-x2) + (y1-y2) * (y1-y2));
-
-    cout <<"结果:"<<int(result)<<endl;
-}

class/calc.cpp

@@ -1,33 +0,0 @@
-#include<iostream>
-#include<windows.h>
-
-using namespace std;
-
-/*
-int main(){
-    int range = 0;
-    while (range != 5)
-    {
-        int a,s;
-        cin >>a;
-
-        s = a * a;
-
-        cout <<"结果:"<<s<<endl;
-        range++;
-    }
-    
-    return 0;
-}*/
-
-int main(){
-    int time = 15;
-    while (time > 0)
-    {
-        cout <<"你还剩"<<time<<"分钟"<<endl;
-        Sleep(60000);
-        time--;
-    }
-    
-    return 0;
-}

class/class.cpp

@@ -1,21 +0,0 @@
-//未知
-#include<iostream>
-
-using namespace std;
-
-int main(){
-    long long cheng=1,num2,num1;
-    cout <<"请输入第一个数字:";
-    cin >>num1;
-
-    cout <<"请输第二个数字,每输一个数字,空一格,再输一个数字(Enter结束):";
-    for (int i = 1; i <= num1; i++)
-    {
-        cin >>num2;
-        cheng *=num2;
-    }
-    
-    cout <<cheng<<endl;
-    
-    return 0;
-}

class/class_test.cpp

@@ -1,109 +0,0 @@
-#include<iostream>
-#include<windows.h>
-#include <cstdlib>
-#include <ctime>
-
-using namespace std;
-
-/*
-int main(){
-    int a,b,c;
-
-    cin >>a>>b>>c;
-
-    if (a = 1)
-    {
-        cout <<"no";
-        Sleep(1000);
-        return 0;
-    }
-    
-
-    if ((a+b) > c)
-    {
-        cout <<"yes";
-        Sleep(1000);
-        return 0;
-    }else if ((a+c) > b)
-    {
-        cout <<"yes";
-        Sleep(1000);
-        return 0;
-    }else if ((b+c) > a)
-    {
-        cout <<"yes";
-        Sleep(1000);
-        return 0;
-    }else
-    {
-        cout <<"no";
-        Sleep(1000);
-        return 1;
-    }
-    
-    return 0;
-}
-
-int main(){  //三角形判断
-    int a,b,c;
-
-    cin >>a>>b>>c;
-
-    if ((a+b > c) && (a+c > b) && (b+c > a))
-    {
-        cout <<"yes";
-    }else
-    {
-        cout <<"no";
-    }
-    
-    return 0;   
-}
-
-int main() {
-    srand(static_cast<unsigned int>(time(nullptr))); // 初始化随机数种子
-    int random_number = rand() % 5 + 1; // 生成 1 到 5 之间的随机数
-    cout <<random_number<<endl;
-    int player_cin;
-
-    cout <<"输入你猜的数字,1-5之间"<<endl;
-    cin >> player_cin;
-
-    if (player_cin == random_number)
-    {
-        cout <<"恭喜您,中奖了!奖金10元!"<<endl;
-        return 0;
-    }else
-    {
-        cout <<"没中奖!请付费2元"<<endl;
-        cout <<"中奖号码是:"<<random_number<<endl;
-        return 1;
-    }
-    
-    return 0;
-}
-
-int main(){
-    int n = 6;
-
-    //cin >> n;
-
-    int sum = n * (n+1) /2;
-
-    cout <<sum;
-    return 0;
-}*/
-
-int main(){
-    int count = 0;
-    for (int i = 1; i < 1000; ++i)
-    {
-        if (to_string(i).find('3') != string::npos)
-        {
-            count++;
-        }
-    }
-    cout <<count<<endl;
-    
-    return 0;
-}

class/dao_ji_shi.cpp

@@ -1,17 +0,0 @@
-//倒计时
-
-#include<iostream>
-#include<windows.h>
-
-using namespace std;
-
-int main(){
-    for (int i = 15; i > 0; i--)
-    {
-        cout <<"距离考试结束还剩:"<<i<<"分钟"<<endl;
-        Sleep(60000);
-    }
-    cout <<"考试结束!"<<endl;
-    
-    return 0;
-}

class/e_de_jin_se_zhi.cpp

@@ -0,0 +1,19 @@
+#include<iostream>
+#include<iomanip>
+
+using namespace std;
+
+int main(){
+    double e = 1.0;
+    double factorial = 1.0;
+
+    for (int i = 1; i <= 20; i++)
+    {
+        factorial *= i;
+        e += 1.0 / factorial;
+    }
+
+    cout << fixed << setprecision(3) << e << endl;
+    
+    return 0;
+}

class/fen_zi_xue_lie_qiu_he.cpp

@@ -0,0 +1,29 @@
+//分子序列求和
+#include<iostream>
+#include<iomanip>
+
+using namespace std;
+
+int main(){
+    int n;
+    double a=2,b=1,c,d;
+    cin >>n;
+    
+    if (n > 100)
+    {
+        cout <<"输入的数字太大了!"<<endl;
+        return 1;
+    }
+
+    double sum=0;
+    for (int i = 1; i <= n; i++)
+    {
+        sum += a/b;
+        c = a;
+        d = b;
+        a = a+d;
+        b = c;
+    }
+    cout <<fixed<<setprecision(2)<<sum<<endl;
+    return 0;
+}

class/hui_wen_shu.cpp

@@ -1,87 +0,0 @@
-//do...while
-//计算各个数位之和
-
-#include<iostream>
-using namespace std;
-
-void while_1();
-void do_while();
-void huiwenshu();
-
-int main(){
-
-    int choose;
-    cout <<"选择"<<endl;
-    cout <<"1.do...while"<<endl;
-    cout <<"2.while"<<endl;
-    cout <<"3.回文数"<<endl;
-    cin >>choose;
-
-    if (choose == 2)
-    {
-        while_1();
-    }else if (choose == 1)
-    {
-        do_while();
-    }else if (choose == 3)
-    {
-        huiwenshu();
-    }else{
-        cout <<"输入错误!"<<endl;
-    }
-}
-
-void do_while(){
-    cout <<"已进入do..while"<<endl;
-    int CIN,andy;
-    int a,b,c;
-
-    do
-    {
-        cin >>CIN;
-        a = CIN / 100;
-        b= CIN / 10 % 10;
-        c = CIN % 10;
-
-        andy = a+b+c;
-        cout <<andy<<endl;
-    } while (CIN > 0);
-}
-
-void while_1(){
-    cout <<"已进入while"<<endl;
-    int CIN2,andy,a,b,c;
-    
-    while (CIN2 > 0)
-    {
-        cin >>CIN2;
-        a = CIN2 / 100;
-        b = CIN2 / 10 % 10;
-        b = CIN2 % 10;
-        andy = a+b+c;
-        cout <<andy<<endl;
-    }
-}
-
-void huiwenshu(){
-    while (true)
-    {
-        int n,ge,number = 0,number2;
-        cin >>n;
-        number2 = n;
-        do
-        {
-            ge = n%10;
-            number = number * 10 + ge;
-            n = n / 10;
-        } while (n > 0);
-
-        if (number != number2)
-        {
-            cout <<"NO!"<<endl;
-        }else
-        {
-            cout <<"YES!"<<endl;
-        }
-    }
-}

class/ji_shu_qiu_he.cpp

@@ -1,21 +0,0 @@
-//奇偶求和
-
-#include<iostream>
-
-using namespace std;
-
-int main(){
-    int n,sum1=0,sum2=0;
-    cin >>n;
-
-    for (int i = 1; i<=n; i+=2)
-    {
-        sum1+=i;
-    }
-    for (int i = 2; i <= n; i+=2)
-    {
-        sum2+=i;
-    }
-    cout <<sum1<<" "<<sum2<<endl;
-    return 0;
-}

class/max_and_min.cpp

@@ -1,21 +0,0 @@
-#include <iostream>
-#include <algorithm>
-using namespace std;
-
-int main() {
-    int n;
-    cin >> n;  // 输入整数的个数
-    
-    int num, min_val;
-    cin >> num;  // 先输入第一个数字，初始化最小值
-    min_val = num;  // 将第一个数字设为初始的最小值
-
-    for (int i = 1; i < n; ++i) {
-        cin >> num;  // 输入其余的数字
-        min_val = min(min_val, num);  // 更新最小值
-    }
-
-    cout << min_val << endl;  // 输出最小值
-    
-    return 0;
-}

class/shu_zi_jv_xin.cpp

@@ -1,19 +0,0 @@
-//数字矩形
-#include<iostream>
-
-using namespace std;
-
-int main(){
-    int n;
-    cin >>n;
-
-    for (int i = n-1; i < n; i++)
-    {
-        for (int i = 1; i <= n; i++)
-        {
-            cout <<"456"<<endl;
-        }    
-    }
-    
-    return 0;
-}

class/test.cpp

@@ -1,13 +0,0 @@
-#include<iostream>
-#include<iomanip>
-
-using namespace std;
-
-int main(){
-    int a,b,c;
-    a = 3;
-    b = 4;
-    c = a * a + b * b;
-    cout <<a<<"*"<<a<<"+"<<b<<"*"<<b<<"="<<setprecision(2)<<c<<endl;
-    return 0;
-}

class/test1.cpp

@@ -1,12 +0,0 @@
-#include<iostream>
-
-using namespace std;
-
-int main(){
-
-
-    float jg = 4/8 * 100 /2.0;
-
-    cout <<"结果:"<<jg;
-    return 0;
-}

class/zui_da_gong_yue_shu.cpp

@@ -0,0 +1,25 @@
+#include <iostream>
+using namespace std;
+
+int main(){
+    int n,m,x;
+
+    cout << "请输入两个数:";
+    cin >> n >> m;
+
+    if (m>n)
+    {
+        x = n;
+    }else
+    {
+        x = m;
+    }
+
+    while ( n%x!=0 || m%x!=0)
+    {
+        x--;
+    }
+
+    cout << "最大公约数为:" << x << endl;
+    return 0;
+}

old_homework/3721.cpp

@@ -0,0 +1,13 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+    // 遍历1到200的所有数
+    for (int i = 1; i <= 200; i++) {
+        // 判断该数是否满足"3721"数的条件
+        if (i % 3 == 2 && i % 7 == 1) {
+            cout << i << " ";  // 输出满足条件的数
+        }
+    }
+    return 0;
+}

pyinstaller_sys.py

@@ -0,0 +1,10 @@
+import sys
+import os
+
+def get_path(relative_path):
+    try:
+        base_path = sys._MEIPASS # pyinstaller打包后的路径
+    except AttributeError:
+        base_path = os.path.abspath(".") # 当前工作目录的路径
+ 
+    return os.path.normpath(os.path.join(base_path, relative_path)) # 返回实际路径

sha_lou.cpp

@@ -1,40 +0,0 @@
-//沙漏
-
-#include<bits/stdc++.h>
-
-using namespace std;
-
-int main(){
-    int n;
-    cin >>n;
-
-    int mid = (n - 1) / 2;
-
-    for (int i = 0; i < n; i++)
-    {
-        int a,b;
-
-        if (i <= mid)
-        {
-            a = i;
-            b = n - 2 *i;
-        }else
-        {
-            int j = 2 * mid - i;
-            a = j;
-            b = n -2 *j;
-        }
-
-        for (int j = 0; j < a; j++)
-        {
-            cout <<" ";
-        }
-        for (int y = 0; y < b; y++)
-        {
-            cout <<"*";
-        }
-        cout <<endl;
-    }
-    
-    return 0;
-}

system.cpp

@@ -1,96 +0,0 @@
-#include <windows.h>
-#include <shellapi.h>
-#include <sddl.h>
-#include <tchar.h>
-#include <iostream>
-#include<string>
-
-using namespace std;
-
-bool IsRunAsAdmin() {
-    BOOL isAdmin = FALSE;
-    PSID adminGroup = NULL;
-
-    // SID for Administrators group
-    SID_IDENTIFIER_AUTHORITY ntAuthority = SECURITY_NT_AUTHORITY;
-    if (AllocateAndInitializeSid(&ntAuthority, 2, SECURITY_BUILTIN_DOMAIN_RID,
-        DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0, &adminGroup)) {
-        if (!CheckTokenMembership(NULL, adminGroup, &isAdmin)) {
-            isAdmin = FALSE;
-        }
-        FreeSid(adminGroup);
-    }
-
-    return isAdmin == TRUE;
-}
-
-void RunAsAdmin() {
-    TCHAR szPath[MAX_PATH];
-    if (!GetModuleFileName(NULL, szPath, ARRAYSIZE(szPath))) {
-        cerr << "Failed to get module file name." << endl;
-        return;
-    }
-
-    SHELLEXECUTEINFO sei = { sizeof(sei) };
-    sei.lpVerb = TEXT("runas");
-    sei.lpFile = szPath;
-    sei.hwnd = NULL;
-    sei.nShow = SW_NORMAL;
-
-    if (!ShellExecuteEx(&sei)) {
-        DWORD dwError = GetLastError();
-        if (dwError == ERROR_CANCELLED) {
-            cerr << "The user refused to allow elevation." << endl;
-        } else {
-            cerr << "ShellExecuteEx failed with error code " << dwError << endl;
-        }
-    }
-}
-
-int _tmain() {
-    if (!IsRunAsAdmin()) {
-        cout << "Program is not running with administrator privileges. Attempting to restart as administrator..." << endl;
-        RunAsAdmin();
-        return 0; // Exit the current instance
-    }
-
-    // Your code that requires admin privileges goes here
-    cout << "Program is running with administrator privileges." << endl;
-    
-    // Example of code that requires admin privileges
-    // You can add any code here that needs admin rights
-    // 例如：修改系统设置、访问受限文件等
-    extern string choose;
-    string choose = "";
-
-    cout <<"C++ command v1.0"<<endl;
-    cout <<"https://github.com/dengrb1/"<<endl;
-
-    while (choose!="exit")
-    {
-        cin >>choose;
-        if (choose=="list")
-        {
-            system("dir");
-        }else if (choose=="help")
-        {
-            cout <<"------------------------------------"<<endl;
-            cout <<"C++ command帮助菜单"<<endl;
-            cout <<"注意!本程序区分大小写!"<<endl;
-            cout <<"list--当前运行环境目录"<<endl;
-            cout <<"help--帮助菜单"<<endl;
-            cout <<"cd--加载文件夹"<<endl;
-            cout <<"------------------------------------"<<endl;
-            choose = Unknown;
-        }else{
-            cout <<choose<<"没有这个指令!"<<endl;
-            choose = Unknown;
-        }
-    }
-    
-    
-
-    // Prevent closing immediately to observe behavior
-
-    return 0;
-}

test.cpp

@@ -0,0 +1,25 @@
+#include <iostream>
+
+using namespace std;
+
+// 函数：计算最大公约数
+int gcd(int a, int b) {
+    while (b != 0) {
+        int temp = b;
+        b = a % b;
+        a = temp;
+    }
+    return a;
+}
+
+// 函数：计算最小公倍数
+int lcm(int a, int b) {
+    return (a / gcd(a, b)) * b;
+}
+
+int main() {
+    int M, N;
+    cin >> M >> N;
+    cout << lcm(M, N) << endl;
+    return 0;
+}

zheng_san_jiao_xin.cpp

@@ -1,27 +0,0 @@
-//正三角形
-
-#include<iostream>
-#include<windows.h>
-
-using namespace std;
-
-int main(){
-    int n;
-    cin >>n;
-
-    for (int i = 1; i <= n; i++)
-    {
-        for (int y = 1; y <= n-i; ++y)
-        {
-            cout <<" ";
-        }
-        
-        for (int j = 1; j <= 2*i-1; ++j)
-        {
-            cout <<"*";
-        }
-        cout <<endl;
-    }
-    //Sleep(1000000000);
-    return 0;
-}

zhi_jiao_san_jiao_cin.cpp

@@ -1,22 +0,0 @@
-//直角三角形
-#include<iostream>
-#include<string>
-
-using namespace std;
-
-int main(){
-    int n;
-    cin >>n;
-    string xin = "*";
-
-    for (int i = 1; i <= n; i++)
-    {
-        for (int j = 1; j <= i; ++j)
-        {
-            cout <<xin;
-        }
-        cout <<endl;
-    }
-    
-    return 0;
-}