但是题目来自NOIP**提高组**啊
by Zjc20120331 @ 2023-03-01 18:31:55
迭代剪枝应该是普及啊
by Zjc20120331 @ 2023-03-01 18:33:58
@[Zjc20120331](/user/654928)
没错
by lrhtom @ 2023-03-01 18:34:24
良心黄题
by lrhtom @ 2023-03-01 18:35:01
$\texttt{So what do you want to express by this post?}$
by xhgua @ 2023-03-01 18:42:06
@[xhgua](/user/410239) 发表个人意见-加强数据or降橙
by lrhtom @ 2023-03-01 18:48:32
绿题以下众生平等。。
by Wf_yjqd @ 2023-03-01 19:00:56
@[lrhtom](/user/837535)
简单题如果难度相差两级是可以提出的，这个就相差一级，差别不大。
by __ikun__horro__ @ 2023-04-02 10:07:45