Codeforces Round #452 (Div. 2) F. Letters Removing 线段树 - 代码天地

Codeforces Round #452 (Div. 2) F. Letters Removing 线段树

其他 2018-07-16 09:55:29 阅读次数: 0

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转载自blog.csdn.net/zstu_zy/article/details/78832171

Codeforces Round #452 (Div. 2) F. Letters Removing 线段树

Educational Codeforces Round 47 (Rated for Div. 2)F. Dominant Indices 线段树合并

Codeforces Round #530 (Div. 2) F. Cookies（树形DP+线段树）

Codeforces Round #638 (Div. 2) F. Phoenix and Memory 区间贪心+线段树

Codeforces Round #852 (Div. 2) F. Rebrending(树状数组+动态开点线段树)

Codeforces Round #452 (Div. 2)

【Codeforces Round #538 (Div. 2) F. Please, another Queries on Array?】欧拉函数+线段树+状压

Codeforces Round #469 (Div. 2) F. Curfew (贪心)

Codeforces Round #485 (Div. 2)F. AND Graph

Codeforces Round #485 (Div. 2) F. AND Graph

Codeforces Round #491 (Div. 2) F. Concise and clear

F. Mars rover Codeforces Round #499 (Div. 2)

Codeforces Round #471 (Div. 2) F. Heaps（dp）

Codeforces Round #541 (Div. 2) F. Asya And Kittens

Codeforces Round #545 (Div. 2) F. Cooperative Game

Codeforces Round #603 (Div. 2)F. Economic Difficulties

Codeforces Round #632 (Div. 2) F. Kate and imperfection

Codeforces Round #726 (Div. 2) F. Figure Fixing

Educational Codeforces Round 33 (Rated for Div. 2) F. Subtree Minimum Query（主席树合并）

Codeforces Round #630 (Div. 2) F. Independent Set （树型dp）

Codeforces Round #279 (Div. 2) F. Treeland Tour （暴力枚举树链+LIS）

Codeforces Round #686 (Div. 3) F. Array Partition 二分 + 线段树

Codeforces Round #585 (Div. 2) C. Swap Letters

Codeforces Round #502 (Div. 1 + Div. 2)F. The Neutral Zone(分段筛)

Codeforces Round #485 (Div. 1) C. AND Graph // Codeforces Round #485 (Div. 2) F. AND Graph

Codeforces Round #538 (Div. 2) F - Please, another Queries on Array?(数论，线段树）

Codeforces Round #538 (Div. 2) F 欧拉函数 + 区间修改线段树

Codeforces Round #530 (Div. 2) F 线段树 + 树形dp(自下往上)

Educational Codeforces Round 73 (Rated for Div. 2)F（线段树，扫描线）

Educational Codeforces Round 81 (Rated for Div. 2)F（线段树）

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