(毕竟我人傻常数大)
by 白鲟 @ 2020-05-29 20:49:40
EE
by kradcigam @ 2020-05-29 20:53:56
ee
by Ink_Bottle @ 2020-05-29 20:55:35
(也许只是我人傻常数大?)
by 白鲟 @ 2020-05-29 20:57:00
有的人题目做着做着就被加了个debuff(雾)
by LeavingZ @ 2020-05-29 21:01:39
$\rm /jk$,树状数组的常数不事应该很小嘛()
也许是评测机波动?
by 囧仙 @ 2020-05-29 21:03:35
我BIT+快读都跑了1.96s……
by tongyf @ 2020-08-01 09:32:15