因为虚拟机过于之卡，于是麻烦 \(z\color{red}{ero4338}\) 搞了windows下的vscode和对拍。
bat：
:loop mk.exe > in.txt st.exe < in.txt > outs.txt bf.exe < in.txt > outb.txt fc outb.txt outs.txt if not errorlevel 1 goto loop pause :end
