fy0123 @ 2018-02-15 10:54:13
其实讲道理这个题也不是很难吧？大概没到深蓝级别的吧QAQ..
大概弱省省选难度左右qaq....
并不清楚为什么会刷到noi+ctsc-
by iodwad @ 2018-02-15 11:40:51
by Andysun06 @ 2018-02-15 12:53:23
@bestFy +1
by strangers @ 2018-02-15 13:26:01
@bestFy 那是您太强辣Orz...
蒟蒻窝这个题调了2h现在连样例都没过QAQ
by hellomath @ 2018-02-21 22:36:08
省选 / NOI- 比较合适
by 宽嫂 @ 2018-02-26 14:26:44
怕不是恶意刷评分了_hua|ji_
by BlueArc @ 2018-04-08 22:02:00
对啊
by cjrsacred @ 2018-08-06 11:38:25
我也觉得是