1+1=2，所以你没ac
by Wangyunze666 @ 2022-04-10 14:58:48
@[yuqirui](/user/496508) $n \le 30000$当然$110$会RE啦
by Aleph_zero @ 2022-06-11 18:54:14
@[yuqirui](/user/496508) you should重构代码
by Algae_qwq @ 2022-07-01 08:31:26