online judge Codeforces - 随笔分类(第30页) - qscqesze

Codeforces Educational Codeforces Round 3 D. Gadgets for dollars and pounds 二分，贪心

摘要：<center D. Gadgets for dollars and pounds</center 题目连接：http://www.codeforces.com/contest/609/problem/C DescriptionNura wants to buy k gadgets. She h... 阅读全文

posted @ 2015-12-20 03:11 qscqesze 阅读(300) 评论(0) 推荐(1) 编辑

Codeforces Educational Codeforces Round 3 C. Load Balancing 贪心

摘要：<center C. Load Balancing</center 题目连接：http://www.codeforces.com/contest/609/problem/C DescriptionIn the school computer room there are n servers wh... 阅读全文

posted @ 2015-12-20 03:08 qscqesze 阅读(376) 评论(0) 推荐(0) 编辑

Codeforces Educational Codeforces Round 3 B. The Best Gift 水题

摘要：<center B. The Best Gift</center 题目连接：http://www.codeforces.com/contest/609/problem/B DescriptionEmily's birthday is next week and Jack has decided ... 阅读全文

posted @ 2015-12-20 03:05 qscqesze 阅读(294) 评论(0) 推荐(1) 编辑

Codeforces Educational Codeforces Round 3 A. USB Flash Drives 水题

摘要：<center A. USB Flash Drives</center 题目连接：http://www.codeforces.com/contest/609/problem/A DescriptionSean is trying to save a large file to a USB fla... 阅读全文

posted @ 2015-12-20 03:03 qscqesze 阅读(538) 评论(0) 推荐(0) 编辑

Codeforces Round #335 (Div. 2) B. Testing Robots 水题

摘要：B. Testing RobotsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://www.codeforces.com/contest/606/problem/BDescriptionThe Cybernetics Failures (CF) org... 阅读全文

posted @ 2015-12-11 12:46 qscqesze 阅读(380) 评论(0) 推荐(0) 编辑

Codeforces Round #335 (Div. 1) C. Freelancer's Dreams 计算几何

摘要：C. Freelancer's DreamsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://www.codeforces.com/contest/605/problem/CDescriptionMikhail the Freelancer dream... 阅读全文

posted @ 2015-12-11 00:24 qscqesze 阅读(583) 评论(0) 推荐(0) 编辑

Codeforces Round #335 (Div. 2) D. Lazy Student 构造

摘要：D. Lazy StudentTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/606/problem/DDescriptionStudent Vladislav came to his programmi... 阅读全文

posted @ 2015-12-10 16:37 qscqesze 阅读(484) 评论(0) 推荐(0) 编辑

Codeforces Round #335 (Div. 2) C. Sorting Railway Cars 动态规划

摘要：C. Sorting Railway CarsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://www.codeforces.com/contest/606/problem/CDescriptionAn infinitely long railway ... 阅读全文

posted @ 2015-12-10 16:29 qscqesze 阅读(622) 评论(2) 推荐(0) 编辑

Codeforces Round #335 (Div. 2) A. Magic Spheres 水题

摘要：A. Magic SpheresTime Limit: 20 SecMemory Limit: 256 MB题目连接http://www.codeforces.com/contest/606/problem/ADescriptionCarl is a beginner magician. He ha... 阅读全文

posted @ 2015-12-10 15:54 qscqesze 阅读(394) 评论(2) 推荐(0) 编辑

Codeforces Round #190 (Div. 2) E. Ciel the Commander 点分治

摘要：E. Ciel the CommanderTime Limit: 20 SecMemory Limit: 256 MB题目连接http://www.codeforces.com/contest/322/problem/EDescriptionNow Fox Ciel becomes a comman... 阅读全文

posted @ 2015-12-07 19:58 qscqesze 阅读(370) 评论(0) 推荐(0) 编辑

Codeforces Round #179 (Div. 1) A. Greg and Array 离线区间修改

摘要：A. Greg and ArrayTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/295/problem/ADescriptionGreg has an arraya = a1, a2, ..., ana... 阅读全文

posted @ 2015-12-03 13:28 qscqesze 阅读(381) 评论(0) 推荐(0) 编辑

Codeforces Round #334 (Div. 2) D. Moodular Arithmetic 环的个数

摘要：D. Moodular ArithmeticTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/604/problem/DDescriptionAs behooves any intelligent scho... 阅读全文

posted @ 2015-12-02 14:03 qscqesze 阅读(456) 评论(0) 推荐(0) 编辑

Codeforces Round #334 (Div. 2) C. Alternative Thinking 贪心

摘要：C. Alternative ThinkingTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/604/problem/CDescriptionKevin has just recevied his dis... 阅读全文

posted @ 2015-12-02 13:53 qscqesze 阅读(556) 评论(0) 推荐(0) 编辑

Codeforces Round #334 (Div. 2) B. More Cowbell 二分

摘要：B. More CowbellTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/604/problem/BDescriptionKevin Sun wants to move his precious co... 阅读全文

posted @ 2015-12-02 13:50 qscqesze 阅读(537) 评论(0) 推荐(0) 编辑

Codeforces Round #334 (Div. 2) A. Uncowed Forces 水题

摘要：A. Uncowed ForcesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/604/problem/ADescriptionKevin Sun has just finished competing... 阅读全文

posted @ 2015-12-02 13:47 qscqesze 阅读(375) 评论(0) 推荐(0) 编辑

Educational Codeforces Round 2 E. Lomsat gelral 启发式合并map

摘要：E. Lomsat gelralTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/600/problem/EDescriptionYou are given a rooted tree with root ... 阅读全文

posted @ 2015-11-29 21:30 qscqesze 阅读(697) 评论(0) 推荐(0) 编辑

Educational Codeforces Round 2 C. Make Palindrome 贪心

摘要：C. Make PalindromeTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/600/problem/CDescriptionA string is called palindrome if it ... 阅读全文

posted @ 2015-11-29 20:45 qscqesze 阅读(286) 评论(0) 推荐(0) 编辑

Educational Codeforces Round 2 B. Queries about less or equal elements 水题

摘要：B. Queries about less or equal elementsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/600/problem/BDescriptionYou are given t... 阅读全文

posted @ 2015-11-29 20:39 qscqesze 阅读(386) 评论(0) 推荐(0) 编辑

Educational Codeforces Round 2 A. Extract Numbers 模拟题

摘要：A. Extract NumbersTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/600/problem/ADescriptionYou are given strings. Let's callwor... 阅读全文

posted @ 2015-11-29 20:36 qscqesze 阅读(260) 评论(0) 推荐(0) 编辑

Codeforces Round #333 (Div. 1) C. Kleofáš and the n-thlon 树状数组优化dp

摘要：C. Kleofáš and the n-thlonTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/601/problem/CDescriptionKleofáš is participating in ... 阅读全文

posted @ 2015-11-25 13:29 qscqesze 阅读(477) 评论(0) 推荐(1) 编辑

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