10 lines
132 B
Batchfile
10 lines
132 B
Batchfile
|
@echo off
|
||
|
|
set /p x=
|
||
|
|
set /a fs=%x%-1
|
||
|
|
set y=%x%
|
||
|
|
FOR /L %%a IN (%fs%, -1, 1) DO SET /a y*=%%a
|
||
|
|
if %x% EQU 0 set y=1
|
||
|
|
echo %y%
|
||
|
|
pause
|
||
|
|
exit
|