youxi01

我晕,说了这么久,楞是没弄懂题意

youxi01

for %%z in (F o x J L) do (set s=77
for /l %%i in (1 1 77) do (set /a s-=1
  for /l %%j in (1 1 !s!) do (set/p=  

要实现减 1 何必 来个 set /a s-=1呢?!
不如:for /l %%i in (77 -1 1) do (