@[shoot_down](/user/616964) 数组开到 4.4e6，ans 开到 0x7ffffffffff，直接 AC……
by 035966_L3 @ 2023-07-27 21:43:54
<https://www.luogu.com.cn/record/117754355>
by 035966_L3 @ 2023-07-27 21:44:03
344/350 ms……orz！
by 035966_L3 @ 2023-07-27 21:46:05
@[wosizmcy](/user/365654) 数组和ans初值的问题问什么会MLE呢
by shoot_down @ 2023-07-27 22:01:20
@[shoot_down](/user/616964) 不知道……ans 不改也能 AC。
by 035966_L3 @ 2023-07-27 22:08:12
@[shoot_down](/user/616964) 似乎是递归爆栈……
by 035966_L3 @ 2023-07-27 22:11:08