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

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

其他 2018-11-05 20:11:08 阅读次数: 0

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转载自blog.csdn.net/Jaihk662/article/details/83547664

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

Codeforces Round #223 (Div. 1) C. Sereja and Brackets（线段树+思维）

Codeforces Round #223 (Div. 2): C. Sereja and Prefixes（二分+递归）

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

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

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

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

Educational Codeforces Round 104 (Rated for Div. 2) E. Cheap Dinner(线段树优化dp)

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

Codeforces Round #603 (Div. 2) E. Editor 线段树维护括号序列

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

Codeforces Round #215 (Div. 1)E. Sereja and Intervals【DP】

Codeforces Codeforces Round #484 (Div. 2) E. Billiard

#Codeforces Round #442 (Div. 2) E （线段树）

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

Codeforces Round #287 (Div. 2)E. Breaking Good

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

Codeforces Round #484 (Div. 2) E. Billiard（exgcd）

Codeforces Round #485 (Div. 2) E. Petr and Permutations

Codeforces Round #484 (Div. 2) E. Billiard

Codeforces Round #492 (Div. 2)E. Leaving the Bar

Codeforces Round #499 (Div. 2) E. Border

Codeforces Round #483 (Div. 2) E. Elevator

Codeforces Round #461 (Div. 2)E. Birds（dp）

Codeforces Round #499 (Div. 2) E. Border 【数学】

E. Border Codeforces Round #499 (Div. 2)

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