我也是O(n^2m)的算法,可是被大数据卡住了……

P5664 [CSP-S2019] Emiya 家今天的饭

~~那就卡卡常?~~
by pocafup @ 2020-04-25 09:03:01


取模优化,inline,和register这些都加上试试?
by pocafup @ 2020-04-25 09:05:00


@[hhdddkk](/user/153972) 开 O2
by feecle6418 @ 2020-04-25 09:11:13


@[pocafup](/user/219099) 取模优化是什么,我不会。。register和inline都加上了还是T4个点
by hhdddkk @ 2020-04-25 09:12:18


@[Fee_cle6418](/user/42156) 吸氧确实A了
by hhdddkk @ 2020-04-25 09:13:29


看了眼题解,发现是我的dp方程要分奇偶讨论,常数多了2.
by hhdddkk @ 2020-04-25 09:25:35


模数mod前加const或许也能提高程序运行效率
by 孤月 @ 2020-06-18 08:23:56


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