smss

@echo off&mode con cols=30 lines=20
setlocal enabledelayedexpansion
set .1=剪刀&set .2=石头&set .3=布
:a
echo 1.剪刀 2.石头 3.布
set /a a=!random!%%3+1
set /p b=请选择
call :b!b!
goto a
:b1
:b2
:b3
if !b!==!a! (set f=平) else (set/a c=!b!+1
if !c!==!a! (set f=输) else (set/a d=!a!+1
if !d!==!b! (set f=赢) else (set/a e=!b!+2
if !e!==!a! (set f=赢) else (set f=输))))
call set g=%%.!b!%%
call set h=%%.!a!%%
echo. 你出!g! 电脑出!h! !f!啦
pause>nul