sto oscar orz
by 皎月半洒花 @ 2020-05-25 14:03:43
sto oscar orz
by 出言不逊王子 @ 2020-05-25 14:04:49
sto oscar orz
by tarjin @ 2020-05-25 14:16:36
sto oscar orz
by George1123 @ 2020-05-25 14:43:21
sto oscar orz
by iMya_nlgau @ 2020-05-25 14:57:45
不要水啦QAQ
我明明发在学术版里的啊QAQ
by oscar @ 2020-05-25 15:22:56
@[oscar](/user/3346) 所以原题的正解是怎样的？
by 吾乃会虎 @ 2020-05-25 15:54:27
嗷斯卡走路
by Elegia @ 2020-05-25 17:24:22
@[吾乃会虎](/user/34883)
原题正解大概是本地枚举所有杨表，考虑所有正方形转移dp，打表交上去
by oscar @ 2020-05-25 22:07:55