File list (Check if you may need any files):
约瑟夫环\Program.cs
........\约瑟夫环.csproj
........\bin\Debug\约瑟夫环.exe
........\...\.....\约瑟夫环.pdb
........\...\.....\约瑟夫环.vshost.exe
........\...\.....\约瑟夫环.vshost.exe.manifest
........\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
........\...\...\.....\ResolveAssemblyReference.cache
........\...\...\.....\约瑟夫环.csproj.FileListAbsolute.txt
........\...\...\.....\约瑟夫环.exe
........\...\...\.....\约瑟夫环.pdb
........\Properties\AssemblyInfo.cs
........\obj\x86\Debug\TempPE
........\...\...\Debug
........\bin\Debug
........\obj\x86
........\bin
........\obj
........\Properties
约瑟夫环