online judge Codeforces - 随笔分类(第9页) - qscqesze

Codeforces Round #373 (Div. 2) A. Vitya in the Countryside 水题

摘要：A. Vitya in the Countryside 题目连接： http://codeforces.com/contest/719/problem/A Description Every summer Vitya comes to visit his grandmother in the cou 阅读全文

posted @ 2016-09-24 09:01 qscqesze 阅读(356) 评论(0) 推荐(0) 编辑

Codeforces Round #371 (Div. 2) C. Sonya and Queries 水题

摘要：C. Sonya and Queries 题目连接： http://codeforces.com/contest/714/problem/C Description Today Sonya learned about long integers and invited all her friends 阅读全文

posted @ 2016-09-15 11:31 qscqesze 阅读(312) 评论(0) 推荐(0) 编辑

Codeforces Round #371 (Div. 2) D. Searching Rectangles 交互题二分

摘要：D. Searching Rectangles 题目连接： http://codeforces.com/contest/714/problem/D Description Filya just learned new geometry object — rectangle. He is given 阅读全文

posted @ 2016-09-15 11:30 qscqesze 阅读(554) 评论(0) 推荐(0) 编辑

Codeforces Round #371 (Div. 2) B. Filya and Homework 水题

摘要：B. Filya and Homework 题目连接： http://codeforces.com/contest/714/problem/B Description Today, hedgehog Filya went to school for the very first time! Teac 阅读全文

posted @ 2016-09-15 10:56 qscqesze 阅读(517) 评论(0) 推荐(0) 编辑

Codeforces Round #371 (Div. 2) A. Meeting of Old Friends 水题

摘要：A. Meeting of Old Friends 题目连接： http://codeforces.com/contest/714/problem/A Description Today an outstanding event is going to happen in the forest — 阅读全文

posted @ 2016-09-15 10:54 qscqesze 阅读(458) 评论(0) 推荐(0) 编辑

Codeforces Round #370 (Div. 2) E. Memory and Casinos 线段树

摘要：E. Memory and Casinos 题目连接： http://codeforces.com/contest/712/problem/E Description There are n casinos lined in a row. If Memory plays at casino i, h 阅读全文

posted @ 2016-09-13 12:43 qscqesze 阅读(698) 评论(1) 推荐(1) 编辑

Codeforces Round #370 (Div. 2) D. Memory and Scores 动态规划

摘要：D. Memory and Scores 题目连接： http://codeforces.com/contest/712/problem/D Description Memory and his friend Lexa are competing to get higher score in one 阅读全文

posted @ 2016-09-13 12:01 qscqesze 阅读(503) 评论(0) 推荐(3) 编辑

Codeforces Round #370 (Div. 2) C. Memory and De-Evolution 水题

摘要：C. Memory and De Evolution 题目连接： http://codeforces.com/contest/712/problem/C Description Memory is now interested in the de evolution of objects, spec 阅读全文

posted @ 2016-09-13 11:41 qscqesze 阅读(278) 评论(0) 推荐(0) 编辑

Codeforces Round #370 (Div. 2) B. Memory and Trident 水题

摘要：B. Memory and Trident 题目连接： http://codeforces.com/contest/712/problem/B Description Memory is performing a walk on the two dimensional plane, starting 阅读全文

posted @ 2016-09-13 11:28 qscqesze 阅读(296) 评论(0) 推荐(0) 编辑

Codeforces Round #370 (Div. 2) A. Memory and Crow 水题

摘要：A. Memory and Crow 题目连接： http://codeforces.com/contest/712/problem/A Description There are n integers b1, b2, ..., bn written in a row. For all i from 阅读全文

posted @ 2016-09-13 11:19 qscqesze 阅读(630) 评论(0) 推荐(0) 编辑

Codeforces Round #258 (Div. 2) E. Devu and Flowers 容斥

摘要：E. Devu and Flowers 题目连接： http://codeforces.com/contest/451/problem/E Description Devu wants to decorate his garden with flowers. He has purchased n b 阅读全文

posted @ 2016-09-09 15:12 qscqesze 阅读(393) 评论(0) 推荐(0) 编辑

Codeforces Round #258 (Div. 2) D. Count Good Substrings 水题

摘要：D. Count Good Substrings 题目连接： http://codeforces.com/contest/451/problem/D Description We call a string good, if after merging all the consecutive equ 阅读全文

posted @ 2016-09-09 14:05 qscqesze 阅读(352) 评论(0) 推荐(0) 编辑

Codeforces Round #258 (Div. 2) C. Predict Outcome of the Game 水题

摘要：C. Predict Outcome of the Game 题目连接： http://codeforces.com/contest/451/problem/C Description There are n games in a football tournament. Three teams a 阅读全文

posted @ 2016-09-09 13:32 qscqesze 阅读(290) 评论(0) 推荐(1) 编辑

Codeforces Round #258 (Div. 2) . Sort the Array 贪心

摘要：B. Sort the Array 题目连接： http://codeforces.com/contest/451/problem/B Description Being a programmer, you like arrays a lot. For your birthday, your fri 阅读全文

posted @ 2016-09-09 13:09 qscqesze 阅读(421) 评论(0) 推荐(0) 编辑

Codeforces Round #258 (Div. 2) A. Game With Sticks 水题

摘要：A. Game With Sticks 题目连接： http://codeforces.com/contest/451/problem/A Description After winning gold and silver in IOI 2014, Akshat and Malvika want t 阅读全文

posted @ 2016-09-08 17:26 qscqesze 阅读(309) 评论(0) 推荐(1) 编辑

Codeforces Beta Round #14 (Div. 2) D. Two Paths 树形dp

摘要：D. Two Paths 题目连接： http://codeforces.com/contest/14/problem/D Description As you know, Bob's brother lives in Flatland. In Flatland there are n cities 阅读全文

posted @ 2016-09-06 11:32 qscqesze 阅读(369) 评论(0) 推荐(0) 编辑

Codeforces Beta Round #14 (Div. 2) C. Four Segments 水题

摘要：C. Four Segments 题目连接： http://codeforces.com/contest/14/problem/C Description Several months later Alex finally got his brother Bob's creation by post 阅读全文

posted @ 2016-09-06 11:20 qscqesze 阅读(347) 评论(0) 推荐(0) 编辑

Codeforces Beta Round #14 (Div. 2) B. Young Photographer 水题

摘要：B. Young Photographer 题目连接： http://codeforces.com/contest/14/problem/B Description Among other things, Bob is keen on photography. Especially he likes 阅读全文

posted @ 2016-09-06 11:12 qscqesze 阅读(489) 评论(0) 推荐(0) 编辑

Codeforces Round #281 (Div. 2) C. Vasya and Basketball 二分

摘要：C. Vasya and Basketball 题目连接： http://codeforces.com/contest/493/problem/C Description Vasya follows a basketball game and marks the distances from whi 阅读全文

posted @ 2016-09-06 01:34 qscqesze 阅读(293) 评论(0) 推荐(0) 编辑

Codeforces Round #281 (Div. 2) B. Vasya and Wrestling 水题

摘要：B. Vasya and Wrestling 题目连接： http://codeforces.com/contest/493/problem/B Description Vasya has become interested in wrestling. In wrestling wrestlers 阅读全文

posted @ 2016-09-06 01:10 qscqesze 阅读(333) 评论(0) 推荐(0) 编辑

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