CF1480C Searching Local Minimum

CF1480C Searching Local Minimum

OI题解交互思维
【改题】变量观测

【改题】变量观测

OI题解思维改题
CF1438C Engineer Artem 【炫酷题】

CF1438C Engineer Artem 【炫酷题】

OI题解改题思维炫酷
CF802C Heidi and Library (hard)

CF802C Heidi and Library (hard)

OI题解网络流
CF939F Cutlet

CF939F Cutlet

OI题解单调队列DP
51Nod B 小明与回转寿司V2

51Nod B 小明与回转寿司V2

OI题解DP状压DP
【构造训练 3】【糊题】POI2013 Where is the one?

【构造训练 3】【糊题】POI2013 Where is the one?

OI题解构造糊题思维
【构造训练 2】【糊题】 IPSC2012 Partitioning containers

【构造训练 2】【糊题】 IPSC2012 Partitioning containers

OI题解构造糊题思维
CF324E Xenia and Tree

CF324E Xenia and Tree

OI题解DP根号树树上dp
CF1651D Nearest Excluded Points

CF1651D Nearest Excluded Points

OI题解DP记忆化搜索
CF438D The Child and Sequence

CF438D The Child and Sequence

OI题解线段树
CF1646D Weight the Tree

CF1646D Weight the Tree

OI题解DP树上dp
CF1656C. Make Equal With Mod

CF1656C. Make Equal With Mod

OI题解思维
CodeChef A Game With a Sheet of Paper

CodeChef A Game With a Sheet of Paper

OI题解
P8252 [NOI Online 2022 提高组] 讨论

P8252 [NOI Online 2022 提高组] 讨论

OI题解思维实现
P4542 [ZJOI2011]营救皮卡丘

P4542 [ZJOI2011]营救皮卡丘

OI题解网络流费用流
P3572 [POI2014]PTA-Little Bird

P3572 [POI2014]PTA-Little Bird

OI题解
CF341C. Iahub and Permutations

CF341C. Iahub and Permutations

OI题解DP
牛马小合集

牛马小合集

OI题解

标签