`i-n+1<0`
by hbhz_zcy @ 2022-08-15 06:46:19
@[King_Powers2021](/user/530180) 注意到 `i-n+1` 并不等价于 `i-n+1>0`
by One_Zzz6174 @ 2022-08-15 06:53:39
@[One_Zzz6174](/user/486415) @[hbhz_zcy](/user/142549) 草我悟了，谢大佬，我傻了，此贴结。。。
by KingPowers @ 2022-08-15 07:22:27
@[King_Powers2021](/user/530180) 它们不等价
by hjsxhst2022 @ 2022-08-15 11:47:35