@[Zhaoyuhang2008](/user/242524) 题应该没毛病，至少吸氧可以AC[记录](https://www.luogu.com.cn/record/30434814)
by lndjy @ 2020-06-26 12:19:47
=一次最多加 $5*10^2$，最多 $2*10^5$，一共最大值是 $10^9$，咋能爆int
by infinities @ 2020-06-26 12:20:04
@[装弱是种美德](/user/209547) 我intWA了
by JRzyh @ 2020-06-26 12:20:47
@[水题淹死的鱼](/user/196899) 是没毛病，但不O2不能AC
by JRzyh @ 2020-06-26 12:21:32
读优
by MyukiyoMekya @ 2020-06-26 12:23:00
@[chen_zhe](/user/8457)
by JRzyh @ 2020-06-26 13:11:24
++，吸氧才水过去（然而NOIP不能吸氧）
by SSH_automaton @ 2020-08-08 21:13:52