我的答案- @echo off
-
- setlocal enabledelayedexpansion
- :1
- set num=%random%%random%%random%
- :a
- set num1=%num%
- if %num% equ 1 (echo OK!&pause&goto :1)
- set /a v=%num%%%2
- if %v% equ 0 (set /a num=%num%/2&echo %num1%/2=!num!) else (set /a num=%num%*3+1&echo %
-
- num1%*3+1=!num!)
- pause>nul&goto :a
复制代码
|