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Bone Collecter Many years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such a 阅读全文
posted @ 2020-02-03 22:50
Hai_Lin
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D-LCS A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = <x1, x2, ..., xm> anot 阅读全文
posted @ 2020-02-03 22:12
Hai_Lin
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C - LIS(NlgN) 'Oh no, they've done it again', cries the chief designer at the Waferland chip factory. Once more the routing designers have screwed up 阅读全文
posted @ 2020-02-03 19:32
Hai_Lin
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这天的集训题目里面涉及到的基础数据结构其实大多数都是stl的东西，比如queue，map，set等等。在写题解的时候就顺带把这些东西复习一下好了。 A - Table Tennis n people are standing in a line to play table tennis. At fi 阅读全文
posted @ 2020-02-03 18:39
Hai_Lin
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