Palindrome Partitioning II 这个题意思挺好理解,提供一个字符串s,将s分割成多个子串,这些字串都是回文,要求输出分割的最小次数. Example:Input: "aab"Output: 1Explanation: The palindrome partitioning ["aa","b"] could be produced using 1 cut. 状态:这个题的状态也非常好理解,dp[i]表示将s[0..i]分割成回…
Palindrome Partitioning Given a string s, partition s such that every substring of the partition is a palindrome. Return all possible palindrome partitioning of s. For example, given s = "aab", Return [ ["aa","b"], ["a&q…
LeetCode:Palindrome Partitioning 题目如下:(把一个字符串划分成几个回文子串,枚举所有可能的划分) Given a string s, partition s such that every substring of the partition is a palindrome. Return all possible palindrome partitioning of s. For example, given s = "aab",Return [ […
Palindrome Partitioning II Given a string s, partition s such that every substring of the partition is a palindrome. Return the minimum cuts needed for a palindrome partitioning of s. For example, given s = "aab",Return 1 since the palindrome pa…
Palindrome Partitioning II  Given a string s, partition s such that every substring of the partition is a palindrome. Return the minimum cuts needed for a palindrome partitioning of s. For example, given s = "aab",Return 1 since the palindrome p…
https://leetcode.com/problems/palindrome-partitioning/ Given a string s, partition s such that every substring of the partition is a palindrome. Return all possible palindrome partitioning of s. For example, given s = "aab",Return [ ["aa&qu…
Given a string s, partition s such that every substring of the partition is a palindrome. Return the minimum cuts needed for a palindrome partitioning of s. For example, given s = "aab",Return 1 since the palindrome partitioning ["aa",…
131. Palindrome Partitioning substr使用的是坐标值,不使用.begin()..end()这种迭代器 使用dfs,类似于subsets的题,每次判断要不要加入这个数 start每次是起始的位置,判断当前位置到起始位置是不是回文 class Solution { public: vector<vector<string>> partition(string s) { vector<vector<string> > result;…
Palindrome Partitioning II Given a string s, partition s such that every substring of the partition is a palindrome. Return the minimum cuts needed for a palindrome partitioning of s. For example, given s = "aab",Return 1 since the palindrome pa…
leetcode132. Palindrome Partitioning II 题意: 给定一个字符串s,分区使分区的每个子字符串都是回文. 返回对于s的回文分割所需的最小削减. 例如,给定s ="aab", 返回1,因为可以使用1切割生成回文分割["aa","b"]. 思路: 一开始我用dfs + 贪心来做,找到最长的回文,然后拆掉继续dfs,然后最后一个测试样例过不了,不是复杂度的问题,是算法本身有问题. 看了别人的思路,是用dp来做的,设D…