[LeetCode] Longest Harmonious Subsequence 最长和谐子序列

标签：int   tps   min   fine   ati   seq   pre   exce   nim   

We define a harmonious array is an array where the difference between its maximum value and its minimum value is exactly 1.

Now, given an integer array, you need to find the length of its longest harmonious subsequence among all its possible subsequences.

Example 1:

Input: [1,3,2,2,5,2,3,7]
Output: 5
Explanation: The longest harmonious subsequence is [3,2,2,2,3].

Note: The length of the input array will not exceed 20,000.

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[LeetCode] Longest Harmonious Subsequence 最长和谐子序列

标签：int   tps   min   fine   ati   seq   pre   exce   nim   

原文地址：http://www.cnblogs.com/grandyang/p/6896799.html