@[WorldBest丶牛顿](/space/show?uid=53164) 这个数据范围又不大，不能cin吗……
by AThousandSuns @ 2018-05-05 14:39:09
@[AThousandSuns](/space/show?uid=72118) 习惯性优化
by WorldBest丶牛顿 @ 2018-05-05 15:00:51
@[AThousandSuns](/space/show?uid=72118) 怎么哪个讨论都能看见你
by p_b_p_b @ 2018-05-05 15:26:17
@[p_b_p_b](/space/show?uid=76481) 刚学完NTT太兴奋了，就到处嗨
by AThousandSuns @ 2018-05-05 15:34:05
@[AThousandSuns](/space/show?uid=72118) %%%%%%%%
by p_b_p_b @ 2018-05-05 15:35:25
@[p_b_p_b](/space/show?uid=76481)
>你都会~~淀粉质~~点分治了%%%%%%%%%%%%
by AThousandSuns @ 2018-05-05 15:37:04