jzsgyml 当前离线
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CrLf 当前离线
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@echo off (echo 1 echo 0)>排列组合.txt (for /l %%a in (1 1 7) do ( for /f %%b in (排列组合.txt) do ( echo %%b1 echo %%b0 )>>tmp.txt move tmp.txt 排列组合.txt ))>nul复制代码
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ArdentMan 当前离线
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@Echo Off&SetLocal EnableDelayedExpansion Set /P Num=请输入位数: For /L %%I in (%Num%,-1,1) Do Set /A "Max+=1<<(%%I-1)" (For /L %%I in (0,1,%Max%) Do ( Set /A a=%%I&set "Number=" For /L %%J in (1,1,%Num%) Do ( Set /A b=a%%2,a=a/2 Set "Number=!b!!Number!" ) Echo !Number! ))>List.txt Start List.txt复制代码
slore 当前离线
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mstsc 当前离线
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caruko 当前离线
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set /a "num=1<<N" echo,%num%复制代码