zqy

太多了,我一题一题做啊
我的方法可能太土了,但是没办法啊..

@echo off
for /l %%a in (1 1 4) do (
for /l %%b in (1 1 4) do (
for /l %%c in (1 1 4) do (
if %%a neq %%b (
if %%b neq %%c (
if %%a neq %%c echo %%a%%b%%c 2>nul
)
)
)
)
)
pause>nulCOPY