Hanghang @ 2020-03-08 08:59:51
https://www.luogu.com.cn/record/31490120
by 菜鸡gyf @ 2020-03-08 09:01:11
@Hanghang 少判了一次-1的可能性
by Hanghang @ 2020-03-08 09:02:15
那里少判了一次
by Hanghang @ 2020-03-08 09:02:25
@Killer_柒
by 菜鸡gyf @ 2020-03-08 09:04:22
@Hanghang 代码发一下，第一个测试点是0
by Hanghang @ 2020-03-08 09:05:07
私信@Killer_柒
by Licykoc @ 2020-03-08 09:12:52
OrzOrz%%
by 菜鸡gyf @ 2020-03-08 09:27:18
@Hanghang https://www.luogu.com.cn/paste/ru1jn90a