online judge Codeforces - 随笔分类(第47页) - qscqesze

Codeforces Round #301 (Div. 2) B. School Marks 构造/贪心

摘要：B. School MarksTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/540/problem/BDescriptionLittle Vova studies programming in an el... 阅读全文

posted @ 2015-05-01 03:06 qscqesze 阅读(422) 评论(2) 推荐(0) 编辑

Codeforces Round #301 (Div. 2) A. Combination Lock 暴力

摘要：A. Combination LockTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/540/problem/ADescriptionScrooge McDuck keeps his most treasu... 阅读全文

posted @ 2015-05-01 03:02 qscqesze 阅读(483) 评论(0) 推荐(0) 编辑

Codeforces Round #300 D. Weird Chess 水题

摘要：D. Weird ChessTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/538/problem/DDescriptionIgor has been into chess for a long time ... 阅读全文

posted @ 2015-04-27 03:35 qscqesze 阅读(456) 评论(0) 推荐(0) 编辑

Codeforces Round #300 C. Tourist's Notes 水题

摘要：C. Tourist's NotesTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/538/problem/CDescriptionA tourist hiked along the mountain ra... 阅读全文

posted @ 2015-04-27 03:32 qscqesze 阅读(299) 评论(0) 推荐(0) 编辑

Codeforces Round #300 B. Quasi Binary 水题

摘要：B. Quasi BinaryTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/538/problem/BDescriptionA number is called quasibinary if its de... 阅读全文

posted @ 2015-04-27 03:29 qscqesze 阅读(1015) 评论(0) 推荐(1) 编辑

Codeforces Round #300 A. Cutting Banner 水题

摘要：A. Cutting BannerTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/538/problem/ADescriptionA large banner with word CODEFORCES wa... 阅读全文

posted @ 2015-04-27 03:24 qscqesze 阅读(651) 评论(0) 推荐(0) 编辑

codeforces 19D D. Points 树套树

摘要：D. PointsTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/19/problem/DDescriptionPete and Bob invented a new interesting game. B... 阅读全文

posted @ 2015-04-21 20:09 qscqesze 阅读(450) 评论(0) 推荐(0) 编辑

codeforces 85D D. Sum of Medians Vector的妙用

摘要：D. Sum of MediansTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/85/DDescriptionIn one well-known algorithm of findi... 阅读全文

posted @ 2015-04-21 18:16 qscqesze 阅读(425) 评论(0) 推荐(0) 编辑

codeforces VK Cup 2015 - Qualification Round 1 B. Photo to Remember 水题

摘要：B. Photo to RememberTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/522/problem/BDescriptionOne day n friends met at a party, t... 阅读全文

posted @ 2015-04-20 23:01 qscqesze 阅读(395) 评论(0) 推荐(0) 编辑

Codeforces VK Cup 2015 - Qualification Round 1 D. Closest Equals 离线线段树求区间相同数的最小距离

摘要：D. Closest EqualsTime Limit: 1 SecMemory Limit: 256 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=3224DescriptionYou are given sequence a1, a2... 阅读全文

posted @ 2015-04-20 19:48 qscqesze 阅读(389) 评论(0) 推荐(0) 编辑

Codeforces Round #245 (Div. 2) C. Xor-tree DFS

摘要：C. Xor-treeTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/430/problem/CDescriptionIahub is very proud of his recent discovery,... 阅读全文

posted @ 2015-04-15 13:40 qscqesze 阅读(505) 评论(0) 推荐(0) 编辑

Codeforces Round #245 (Div. 2) B. Balls Game 并查集

摘要：B. Balls GameTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/430/problem/BDescriptionIahub is training for the IOI. What is a b... 阅读全文

posted @ 2015-04-15 13:37 qscqesze 阅读(462) 评论(0) 推荐(0) 编辑

Codeforces Round #245 (Div. 2) A. Points and Segments (easy) 贪心

摘要：A. Points and Segments (easy)Time Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/430/problem/ADescriptionIahub isn't well prepared ... 阅读全文

posted @ 2015-04-15 13:33 qscqesze 阅读(351) 评论(0) 推荐(0) 编辑

Codeforces Round #299 (Div. 1) A. Tavas and Karafs 水题

摘要：Tavas and KarafsTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/536/problem/ADescriptionKarafs is some kind of vegetable in sha... 阅读全文

posted @ 2015-04-15 04:04 qscqesze 阅读(451) 评论(0) 推荐(0) 编辑

Codeforces Round #299 (Div. 2) B. Tavas and SaDDas 水题

摘要：B. Tavas and SaDDasTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/535/problem/BDescriptionOnce again Tavas started eating coff... 阅读全文

posted @ 2015-04-15 03:59 qscqesze 阅读(550) 评论(4) 推荐(0) 编辑

Codeforces Round #299 (Div. 2) A. Tavas and Nafas 水题

摘要：A. Tavas and NafasTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/535/problem/ADescriptionToday Tavas got his test result as an... 阅读全文

posted @ 2015-04-15 03:56 qscqesze 阅读(403) 评论(0) 推荐(0) 编辑

Codeforces Round #262 (Div. 2)　E. Roland and Rose　暴力

摘要：E. Roland and RoseTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/460/EDescriptionRoland loves growing flowers. He h... 阅读全文

posted @ 2015-04-15 00:00 qscqesze 阅读(330) 评论(0) 推荐(0) 编辑

VK Cup 2015 - Round 1 E. Rooks and Rectangles 线段树定点修改，区间最小值

摘要：E. Rooks and RectanglesTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/524/EDescriptionPolycarpus has a chessboard o... 阅读全文

posted @ 2015-04-13 19:32 qscqesze 阅读(339) 评论(0) 推荐(0) 编辑

Codeforces Round #298 (Div. 2) E. Berland Local Positioning System 构造

摘要：E. Berland Local Positioning SystemTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/534/problem/EDescriptionIn Berland a bus tra... 阅读全文

posted @ 2015-04-13 18:30 qscqesze 阅读(375) 评论(0) 推荐(0) 编辑

Codeforces Round #298 (Div. 2) D. Handshakes 构造

摘要：D. HandshakesTime Limit: 1 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/534/problem/DDescriptionOn February, 30th n students came in the C... 阅读全文

posted @ 2015-04-13 16:56 qscqesze 阅读(381) 评论(3) 推荐(0) 编辑

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