原题 A sequence of numbers is called a wiggle sequence if the differences between successive numbers strictly alternate between positive and negative. T ...
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其他好文 时间:
2017-04-07 15:53:46
阅读次数:
294
有关概念: 最长上升子序列(LIS,Longest Increasing Subsequence),在一个序列中最长的单调递增的子序列 例子: 输入: 2 1 5 3 6 4 8 9 7 输出: 5 (1)第一种解法: fi表示以第i个数结尾的LIS长度 对于序列中的一个数i,在i前面枚举数j,j满 ...
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其他好文 时间:
2017-04-05 23:36:02
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159
Given a group of two strings, you need to find the longest uncommon subsequence of this group of two strings. The longest uncommon subsequence is defi ...
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其他好文 时间:
2017-04-05 01:25:52
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144
Given an unsorted array of integers, find the length of longest increasing subsequence. For example,Given [10, 9, 2, 5, 3, 7, 101, 18],The longest inc ...
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其他好文 时间:
2017-04-04 20:53:02
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164
Longest Ordered Subsequence Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 50827 Accepted: 22574 Description A numeric sequence of ai is o ...
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其他好文 时间:
2017-04-04 16:42:40
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179
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1159 Common Subsequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others ...
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其他好文 时间:
2017-04-01 18:23:45
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238
A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = < x1, x2, ..., xm > another ...
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其他好文 时间:
2017-03-31 19:44:52
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183
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1159 ...
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其他好文 时间:
2017-03-23 01:18:23
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130
Given an unsorted array return whether an increasing subsequence of length 3 exists or not in the array. Formally the function should: Your algorithm ...
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其他好文 时间:
2017-03-12 10:55:12
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134
516. Longest Palindromic Subsequence Add to List 516. Longest Palindromic Subsequence Add to List Add to List Description Submission Solutions Total A ...
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其他好文 时间:
2017-02-20 10:46:26
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204