【树 && 倍增求到祖先距离】Codeforces Round #480 (Div. 2) E. The Number Games - 代码天地

【树 && 倍增求到祖先距离】Codeforces Round #480 (Div. 2) E. The Number Games

其他 2018-06-21 05:14:28 阅读次数: 3

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【树 && 倍增求到祖先距离】Codeforces Round #480 (Div. 2) E. The Number Games

Codeforces Round #480 (Div. 2) E. The Number Games

Codeforces Round #480 (Div. 2) E. The Number Games (Sparse Table + greedy)

Codeforces Round #480 (Div. 2) E. The Number Games（贪心）

Codeforces Round #608 (Div. 2) E. Common Number

cf round 480E The Number Games

Codeforces Round #480 (Div. 2)题解

Codeforces Round #480 (Div. 2)

# Codeforces Round #480 (Div. 2)

Codeforces Round #686 (Div. 3) E. Number of Simple Paths 基环树 + 容斥

Codeforces Round #491 (Div. 2)：E. Bus Number（DFS+组合数）

[dfs+组合数学] Codeforces Round #491 (Div. 2) E. Bus Number

Codeforces Round #340 (Div. 2) E. XOR and Favorite Number (莫队裸题)

Codeforces Round #340 (Div. 2) E. XOR and Favorite Number （莫队）

Codeforces Round #340 (Div. 2) E. XOR and Favorite Number

Codeforces Round #553 (Div. 2) E. Number of Components（数学+算贡献）

Codeforces Round #628 (Div. 2) E. Ehab's REAL Number Theory Problem

Codeforces Round #480 (Div. 2) C 贪心 D 数字、思维 E 树上倍增

Codeforces Round #495 (Div. 2) E. Sonya and Ice Cream 树形DP 找树直径

Codeforces Round #223 (Div. 2): E. Sereja and Brackets（线段树）

Codeforces Beta Round #6 (Div. 2 Only)E. Exposition（线段树or multiset）

Codeforces Round #603 (Div. 2) - E. Editor(线段树)

Codeforces Round #603 (Div. 2) E. Editor 线段树

E. Permutation Separation,Educational Codeforces Round 81 (Rated for Div. 2),线段树

E. Permutation Separation,Educational Codeforces Round 81 (Rated for Div. 2),线段树

Codeforces Round #603 (Div. 2) E. Editor（线段树+思维）

Educational Codeforces Round 76 (Rated for Div. 2) E. The Contest(线段树+模拟)

Codeforces Round #111 (Div. 2) E. Buses and People 线段树

Codeforces Round #698 (Div. 2) E. Nezzar and Binary String 离线+线段树

Codeforces Round #673 (Div. 2) E. XOR Inverse （字典树 + 分治）

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