原文:Leetcode: Palindrome Partitioning II

参考:http: www.cppblog.com wicbnu archive .html 我太喜欢用dfs和回溯法了,但是这些暴力的方法加上剪枝之后复杂度依然是很高,显然不能达到题目的要求。 这个时候应该考虑动态规划,并且要复杂度尽量接近O n 的算法。 下面这个方法更加简洁:自长到短找到回文串后,往后dfs,并记录递归深度表示并更新最小划分数。http: fisherlei.blogspot. ...

2013-08-31 20:15 1 3194 推荐指数:

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Palindrome Partitioning II Leetcode java

题目: Given a string s, partition s such that every substring of the partition is a palindrome. Return the minimum cuts needed for a palindrome ...

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原题地址:https://oj.leetcode.com/problems/palindrome-partitioning-ii/ 题意: Given a string s, partition s such that every substring of the partition ...

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原题地址:https://oj.leetcode.com/problems/palindrome-partitioning/ 题意: Given a string s, partition s such that every substring ...

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