题目: Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases. For example, "A man, a plan ...
原题链接在这里:https: leetcode.com problems valid palindrome iii 题目: Given a stringsand an integerk, find out if the given string isaK Palindromeor not. A string is K Palindrome if it can betransformedinto a ...
2019-12-12 11:38 0 303 推荐指数:
题目: Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases. For example, "A man, a plan ...
原题地址:https://oj.leetcode.com/problems/valid-palindrome/ 题意: Given a string, determine if it is a palindrome, considering only alphanumeric ...
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases. For example, "A man, a plan ...
Given a non-empty string s, you may delete at most one character. Judge whether you can make it a palindrome. Example 1: Example 2: Note ...
Problem Description: Given a string, determine if a permutation of the string could form a palindrome. For example,"code" -> False, "aab" -> ...
参考:http://www.cppblog.com/wicbnu/archive/2013/03/18/198565.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 ...
[i] + words[j] is a palindrome. Example 1:Given wor ...
原题地址:https://oj.leetcode.com/problems/palindrome-partitioning/ 题意: Given a string s, partition s such that every substring ...