online judge Codeforces - 随笔分类(第42页) - qscqesze

codeforces Gym 100187H H. Mysterious Photos 水题

摘要：H. Mysterious PhotosTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100187/problem/HDescriptionEveryone probably heard the rumours... 阅读全文

posted @ 2015-07-18 21:21 qscqesze 阅读(565) 评论(0) 推荐(0) 编辑

codeforces Gym 100187F F - Doomsday 区间覆盖贪心

摘要：F. DoomsdayTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100187/problem/FDescriptionDoomsday comes in t units of time. In antici... 阅读全文

posted @ 2015-07-18 21:14 qscqesze 阅读(479) 评论(0) 推荐(0) 编辑

Codeforces Gym 100187E E. Two Labyrinths bfs

摘要：E. Two LabyrinthsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100187/problem/EDescriptionA labyrinth is the rectangular grid, e... 阅读全文

posted @ 2015-07-18 21:06 qscqesze 阅读(448) 评论(0) 推荐(1) 编辑

Codeforces Gym 100187D D. Holidays 排列组合

摘要：D. HolidaysTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100187/problem/DDescriptionEveryone knows that the battle of Endor is j... 阅读全文

posted @ 2015-07-18 21:01 qscqesze 阅读(384) 评论(0) 推荐(0) 编辑

codeforces Gym 100187B B. A Lot of Joy

摘要：B. A Lot of JoyTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100187/problem/ADescriptionTwo boys Gena and Petya wrote on two str... 阅读全文

posted @ 2015-07-18 20:56 qscqesze 阅读(524) 评论(0) 推荐(0) 编辑

codeforces Gym 100187A A. Potion of Immortality

摘要：A. Potion of ImmortalityTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/gym/100187/problem/ADescriptionThe world famous scientist Inno... 阅读全文

posted @ 2015-07-18 20:34 qscqesze 阅读(544) 评论(2) 推荐(0) 编辑

Codeforces Round #312 (Div. 2) C. Amr and Chemistry 暴力

摘要：C. Amr and ChemistryTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/558/problem/CDescriptionAmr loves Chemistry, and specially... 阅读全文

posted @ 2015-07-16 10:52 qscqesze 阅读(372) 评论(0) 推荐(0) 编辑

Codeforces Round #312 (Div. 2)B. Amr and The Large Array 暴力

摘要：B. Amr and The Large ArrayTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/558/problem/BDescriptionAmr has got a large array of... 阅读全文

posted @ 2015-07-16 10:43 qscqesze 阅读(316) 评论(0) 推荐(0) 编辑

Codeforces Round #312 (Div. 2) A. Lala Land and Apple Trees 暴力

摘要：A. Lala Land and Apple TreesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/558/problem/ADescriptionAmr lives in Lala Land. La... 阅读全文

posted @ 2015-07-16 10:40 qscqesze 阅读(421) 评论(0) 推荐(0) 编辑

hdu 5277 YJC counts stars 暴力

摘要：YJC counts starsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hdu.edu.cn/showproblem.php?pid=5277DescriptionYJC是个老火车小司机。一个晚上，他仰望天空，星辰璀璨，他突然觉得，天... 阅读全文

posted @ 2015-07-05 01:47 qscqesze 阅读(473) 评论(0) 推荐(0) 编辑

hdu 5276 YJC tricks time 数学

摘要：YJC tricks timeTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hdu.edu.cn/showproblem.php?pid=5276DescriptionYJC收到了一份神秘礼物。是一个长成这样的钟。YJC不是时间领主所以他并... 阅读全文

posted @ 2015-07-05 01:20 qscqesze 阅读(391) 评论(0) 推荐(0) 编辑

Codeforces Round #136 (Div. 1)C. Little Elephant and Shifts multiset

摘要：C. Little Elephant and ShiftsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/220/CDescriptionThe Little Elephant ha... 阅读全文

posted @ 2015-07-03 18:05 qscqesze 阅读(355) 评论(0) 推荐(0) 编辑

Codeforces Round #215 (Div. 2) B. Sereja and Suffixes map

摘要：B. Sereja and SuffixesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/368/BDescriptionSereja has an array a, consis... 阅读全文

posted @ 2015-07-03 16:58 qscqesze 阅读(539) 评论(0) 推荐(0) 编辑

Codeforces Round #215 (Div. 1) B. Sereja ans Anagrams 匹配

摘要：B. Sereja ans AnagramsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/367/BDescriptionSereja has two sequences a an... 阅读全文

posted @ 2015-07-03 15:26 qscqesze 阅读(338) 评论(0) 推荐(0) 编辑

VK Cup 2012 Qualification Round 1 C. Cd and pwd commands 模拟

摘要：C. Cd and pwd commandsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/158/CDescriptionVasya is writing an operating... 阅读全文

posted @ 2015-07-02 10:10 qscqesze 阅读(228) 评论(0) 推荐(0) 编辑

VK Cup 2015 - Round 2 (unofficial online mirror, Div. 1 only) E. Correcting Mistakes 水题

摘要：E. Correcting MistakesTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/533/EDescriptionAnalyzing the mistakes people... 阅读全文

posted @ 2015-07-01 22:56 qscqesze 阅读(407) 评论(0) 推荐(0) 编辑

Codeforces Round #244 (Div. 2) B. Prison Transfer 线段树rmq

摘要：B. Prison TransferTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/427/BDescriptionThe prison of your city has n pri... 阅读全文

posted @ 2015-07-01 20:30 qscqesze 阅读(449) 评论(0) 推荐(0) 编辑

Codeforces Round #311 (Div. 2) E. Ann and Half-Palindrome 字典树/半回文串

摘要：E. Ann and Half-PalindromeTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/557/problem/EDescriptionTomorrow Ann takes the harde... 阅读全文

posted @ 2015-07-01 03:45 qscqesze 阅读(937) 评论(4) 推荐(0) 编辑

Codeforces Round #311 (Div. 2) D. Vitaly and Cycle 图论

摘要：D. Vitaly and CycleTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/557/problem/DDescriptionAfter Vitaly was expelled from the ... 阅读全文

posted @ 2015-07-01 02:54 qscqesze 阅读(425) 评论(0) 推荐(0) 编辑

Codeforces Round #311 (Div. 2) C. Arthur and Table Multiset

摘要：C. Arthur and TableTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/557/problem/CDescriptionArthur has bought a beautiful big t... 阅读全文

posted @ 2015-07-01 02:31 qscqesze 阅读(591) 评论(0) 推荐(0) 编辑

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