拜托看一下数据范围…………
by Broadway @ 2017-12-06 21:29:11
dalao用省选题程序做普及- %%%
by Lolierl @ 2017-12-06 21:39:57
@[Broadway](/space/show?uid=33509) 10^12和10^9有什么区别，不都是把O(n)卡掉，不都可以O(n^0.5)水过
这题AC代码改一点点就能过2602
by wjy666 @ 2017-12-06 22:04:37
@[Lolierl](/space/show?uid=22930) 恰恰相反
by wjy666 @ 2017-12-06 22:05:19
还有P1179
by zhanglinhao123456 @ 2023-07-29 22:44:39