对拍的bat文件写法

准备

• 所写程序的exe文件
• 输入文件（或者生成输入文件的exe文件）
• 标程或者答案

bat文件的写法

rem //this command is annotation

rem generate.exe > test.in  //this is for generate test.in

rem < for in and > for out
test.exe < test.in > out.txt
std.exe < test.in > stdout.txt

rem fc is a command to compare text
fc out.txt stdout.txt

直接terminal运行就好了

具体可以看我写的注释都能看懂

关于多次对拍的写法

@echo off  
rem @echo off 是关掉输入显示

:hhh

rem this is a GOTO mark
    	rem generate.exe > test.in  //this is for generate test.in
	test.exe < test.in > out.txt
	std.exe < test.in > stdout.txt
	fc out.txt stdout.txt
if not errorlevel 1 goto hhh  
pause
goto hhh

这里的循环主要用于多次运行generate.exe，适合某些需要rand输入数据的程序