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RSS订阅原创 codeforces C. Make a Square
C. Make a Squaretime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given a positive integer nn, written without leading zeroes (for example, ...
2018-04-12 20:42:51
732
原创 zoj Traffic Light
Traffic LightTime Limit: 1 Second Memory Limit: 131072 KB DreamGrid City is a city with intersections arranged into a grid of rows a...
2018-04-08 21:32:20
413
原创 codeforces 957A Tritonic Iridescence
A. Tritonic Iridescencetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputOverlooking the captivating blend of myriads of vernal hues, Arkady the pain...
2018-03-26 20:30:28
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原创 hdu 1321 棋盘问题
棋盘问题Time Limit: 1000MS Memory Limit: 10000KTotal Submissions: 57968 Accepted: 27891Description在一个给定形状的棋盘（形状可能是不规则的）上面摆放棋子，棋子没有区别。要求摆放时任意的两个棋子不能放在棋盘中的同一行或者同一列，请编程求解对于给定形状和大小的棋盘，摆放k个棋子的所有可行的摆放方案C。Input输...
2018-03-21 11:22:38
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原创 hdu 2553 N皇后问题
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 29115 Accepted Submission(s): 12782Problem Description在N*N的方格棋盘放置了N个皇后，使得它们不相互攻击（即任意2个皇后不允许处在...
2018-03-20 19:49:36
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原创 Codeforces Round #449 (Div. 2) B. Chtholly's request
B. Chtholly's request time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output — Thanks a lot for today. — I expe
2017-12-14 22:32:57
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