Teas blog

Teas blog:

博客地址:https://www.cnblogs.com/cnyali-Tea/

最新文章

[CF585E]Marbles

[P5348]密码解锁

[ARC083]Collecting Balls

[CF804F]Fake bullions

[CF580C]Shortest Cycle(图论,最小环)

[AGC028B]Removing Blocks(概率与期望)

[LuoguP1829]Crash的文明表格(二次扫描与换根+第二类斯特林数)

[CF643E]Bear and Destroying Subtrees(期望,忽略误差)

[CF960G]Bandit Blues(第一类斯特林数+分治卷积)