原文:【LeetCode】673. Number of Longest Increasing Subsequence

題目: Given an unsorted array of integers, find the number of longest increasing subsequence. Example : Example : 題解: 首先解決最長的遞增序列問題,最朴素的做法是深搜,以每一個數為開頭,找位置在它后面的且數值比它大的為下一層,顯然會超時,考慮用動態規划去解決問題 也就是最長上升序列 LI ...

2017-09-26 12:30 0 1375 推薦指數:

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300. Longest Increasing Subsequence

題目: Given an unsorted array of integers, find the length of longest increasing subsequence. For example,Given [10, 9, 2, 5, 3, 7, 101, 18 ...

Tue Dec 15 20:24:00 CST 2015 0 2689
LeetCode 1143. Longest Common Subsequence

原題鏈接在這里:https://leetcode.com/problems/longest-common-subsequence/ 題目: Given two strings text1 and text2, return the length of their longest common ...

Tue Sep 03 15:19:00 CST 2019 0 691
 
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