Educational Codeforces Round 25 G. Tree Queries - 代码天地

Educational Codeforces Round 25 G. Tree Queries

其他 2020-02-17 12:48:17 阅读次数: 0

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Educational Codeforces Round 25 G. Tree Queries

[Educational Codeforces Round 56 (Rated for Div. 2)] —G. Multidimensional Queries（二进制状压，线段树）

Codeforces Round #582 (Div. 3) G. Path Queries

Educational Codeforces Round 47 G. Allowed Letters

POJ-2926-Requirements&&Educational Codeforces Round 56G. Multidimensional Queries 【哈夫曼距离】

Codeforces Round #582 (Div. 3)-G. Path Queries-并查集

Codeforces Round #582 (Div. 3) G. Path Queries（最小生成树+思维）

Fenwick tree （CF Educational Codeforces Round 10）

[Educational Round 13][Codeforces 678F. Lena and Queries]

Educational Codeforces Round 41 (Rated for Div. 2) G. Partitions

Educational Codeforces Round 47 (Rated for Div. 2)G. Allowed Letters 网络流

Educational Codeforces Round 36 (Rated for Div. 2) G. Coprime Arrays

Educational Codeforces Round 51 (Rated for Div. 2) G. Distinctification（线段树合并 + 并查集）

Educational Codeforces Round 59 (Rated for Div. 2)G. Vasya and Maximum Profit 区间dp

Educational Codeforces Round 37 G. List Of Integers （二分，容斥定律，数论）

Educational Codeforces Round 40 G. Castle Defense （二分+滑动数组+greedy）

Educational Codeforces Round 90 (Rated for Div. 2) - G. Pawns

Codeforces 1093 G. Multidimensional Queries

Codeforces Round #502 (in memory of Leopoldo Taravilse, Div. 1 + Div. 2) G. The Tree

Codeforces Round #474 D. Full Binary Tree Queries【思维】

[Codeforces Round #221 (Div. 1)][D. Tree and Queries]

Codeforces Round#629 E. Tree Queries

Educational Codeforces Round 68 差G

Educational Codeforces Round 66 差G

Educational Codeforces Round 39 F,G

Educational Codeforces Round 46 G. Two-Paths 树形DP 树上两点路径长度变形。

Codeforces Round #630 -- G. No Monotone Triples

dsu on tree（Educational Codeforces Round 2: E. Lomsat gelral）

Educational Codeforces Round 67 E.Tree Painting (树形dp)

Educational Codeforces Round 6 E. New Year Tree

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