2014年7月9日

Poj 1458 Common Subsequence（LCS)
摘要： Description A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = < x1, x2, ..., x 阅读全文
posted @ 2014-07-09 17:46 huaihuaibuguai 阅读(141) 评论(0) 推荐(0) 编辑
poj 1953 World Cup Noise
摘要： Description Background"KO-RE-A, KO-RE-A" shout 54.000 happy football fans after their team has reached the semifinals of the FIFA World Cup in their h 阅读全文
posted @ 2014-07-09 17:40 huaihuaibuguai 阅读(166) 评论(0) 推荐(0) 编辑
poj 1579 Moving Tables（水）
摘要： Description The Recaman's sequence is defined by a0 = 0 ; for m > 0, a m = a m−1 − m if the rsulting a m is positive and not already in the sequence, 阅读全文
posted @ 2014-07-09 17:33 huaihuaibuguai 阅读(104) 评论(0) 推荐(0) 编辑

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