File list (Check if you may need any files):
标准计算器
..........\计算器
..........\......\bin
..........\......\...\Debug
..........\......\Form1.cs
..........\......\Form1.Designer.cs
..........\......\Form1.resx
..........\......\obj
..........\......\...\Debug
..........\......\Program.cs
..........\......\Properties
..........\......\..........\AssemblyInfo.cs
..........\......\..........\Resources.Designer.cs
..........\......\..........\Resources.resx
..........\......\..........\Settings.Designer.cs
..........\......\..........\Settings.settings
..........\......\计算器.csproj
..........\计算器.sln