Luckyleaves's Blog

P2606 [ZJOI2010]排列计数

Posted on 2022-08-30

妙啊，真是妙蛙种子吃着妙脆角进了米奇妙妙屋，妙到家了。

Read more »

test/2022/8/29

Posted on 2022-08-29 Edited on 2022-08-30

QWQ

Read more »

CF54C First Digit Law

Posted on 2022-08-28 Edited on 2022-08-29

比较强的一种Dp板题。

Read more »

test/2022/8/28

Posted on 2022-08-28

QWQ

Read more »

CF510D Fox And Jumping

Posted on 2022-08-27 Edited on 2022-08-29

裴蜀定理+Dp

Read more »

CF621E Wet Shark and Blocks

Posted on 2022-08-26

矩阵快速幂

Read more »

CF840B Leha and another game about graph

Posted on 2022-08-26

又是CF的神仙图论度数构造题。

Read more »

CF1265E Beautiful Mirrors

Posted on 2022-08-25 Edited on 2022-08-29

期望Dp

Read more »

CF128C Games with Rectangle

Posted on 2022-08-25 Edited on 2022-09-12

Dp或者组合数都能做。

Read more »

P5628 面基

Posted on 2022-08-23

dp+容斥

Read more »