ArdentMan

@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
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