毕竟是 5e4
by LJ07 @ 2023-07-31 22:22:11
%%%
by 12345678hzx @ 2023-08-04 14:43:53
9494，我也卡过了。
by Andy1262 @ 2023-08-11 10:00:08
[记录](https://www.luogu.com.cn/record/120190672)
by Andy1262 @ 2023-08-11 10:00:50
我写的正解只比它快了100ms（离谱）
by free_fall @ 2023-08-13 17:38:39