@[Chenhy2022](/user/724677) 数组开小了
by jifbt @ 2023-01-04 20:46:48
考虑 m 可以取到 $10^3$。
全部开到 $1001$ 经测试可以通过。
by Kyo1337 @ 2023-01-04 20:47:51
OK感激不尽
by Chenhy2022 @ 2023-01-05 09:37:59