CF EDU 110 - E - Gold Transfer

CF EDU 110 - E - Gold Transfer

贪心倍增树上倍增2200
CF1468H K and Medians 题解

CF1468H K and Medians 题解

题解CodeForces2200构造
CF1468A LaIS 题解

CF1468A LaIS 题解

题解CodeForces2200动态规划DP可持久化数据结构数据结构线段树扫描线
CF1400E Clear the Multiset 题解

CF1400E Clear the Multiset 题解

题解CodeForces2200分治
CF1225E Rock Is Push 题解

CF1225E Rock Is Push 题解

题解CodeForces2200动态规划DP前缀和优化
CF1399E2 Weights Division (hard version) 题解

CF1399E2 Weights Division (hard version) 题解

题解CodeForces2200堆二分

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