qcll

经过我几天的翻贴，研究，终于完美解决了。

@echo off
set a0=剪刀&set a1=包袱&set a2=锤
for %%a in (00 11 22) do set b%%a=本局和平
for %%a in (01 20 12) do set b%%a=本局你赢
for %%a in (10 21 02) do set b%%a=本局你输
for %%a in (shu ping ying gong) do set %%a=0
:start
echo 0代表剪刀、1代表包袱、2代表锤
echo;&set /a diannao=%random%%%3 >nul 2>nul
set ren=5
set /p ren=请输入 &cls
if not defined a%ren% echo 你输入有误，请重新输入&echo;&goto start
setlocal enabledelayedexpansion
echo 你!a%ren%!，电脑!a%diannao%!，!b%ren%%diannao%!
echo;
endlocal
for %%a in (b00 b11 b22) do (if %%a == b%ren%%diannao% set /a ping+=1)
for %%a in (b01 b20 b12) do (if %%a == b%ren%%diannao% set /a ying+=1)
for %%a in (b10 b21 b02) do (if %%a == b%ren%%diannao% set /a shu+=1)
set /a gong+=1
echo 游戏共进行%gong%局，你赢%ying%局，平%ping%局，输%shu%局
echo;
goto start
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[ 本帖最后由 qcll 于 2010-9-18 20:21 编辑 ]