貌似是的
by Lolierl @ 2017-11-06 21:43:36
**所以说才是记忆化搜索嘛**
by Sangreal_Knight @ 2020-11-30 19:45:38
不过到底该怎么判，题目根本没讲明白·-·
by Kogenta @ 2021-09-15 20:46:54
@[Kogenta](/user/386890)
环上最小值就是整个环相同的 $h$。
by I_am_Accepted @ 2021-10-12 22:19:54
了解了·-·（不过还是感觉题面得说明说明）谢谢 @[I_am_Accepted](/user/101868)
by Kogenta @ 2021-10-13 07:31:04