
CODE: [Copy to clipboard]@echo off&setlocal ENABLEDELAYEDEXPANSION
:: 获取4位不同的随机数
set str=1 2 3 4 5 6 7 8 9 0
set b=10
for /l %%a in (1 1 4) do (
set /a b-=1
set a=-1
set /a w=!random!%%!b!+0
for %%i in (!str!) do (
set/a a+=1
if !a! equ !w! set var=!var! %%i&set num=%%i
)
call set str=%%str:!num!=%%
echo !str!
pause
)
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