orz
by registerGen @ 2020-05-24 13:27:47
可以吧
by FZzzz @ 2020-05-24 13:28:06
希望没写炸掉
by Starlight237 @ 2020-05-24 13:28:36
因为我经常莫名其妙挂分，，，
by Starlight237 @ 2020-05-24 13:29:18
这题不是有循环节吗？写啥矩阵？
by PersistentLife @ 2020-05-24 13:29:47
@[最牛刷题者](/user/302837) 循环节不会很大吗
by qwaszx @ 2020-05-24 13:30:30
@[qwaszx](/user/22136) 谔……
by PersistentLife @ 2020-05-24 13:30:51
@[最牛刷题者](/user/302837) 我考场上算的循环节最坏情况下可达$O(\max a^n)$
by Starlight237 @ 2020-05-24 13:32:08
@[huanghaox1212](/user/75765) ！
没有这么恐怖吧
by PersistentLife @ 2020-05-24 13:32:54
@[huanghaox1212](/user/75765) 你怎么算的？
by PersistentLife @ 2020-05-24 13:33:11