# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com' 44:Wildcard Matchinghttps://oj.leetcode.com/problems/wildcard-matching/ '?' Matches any single character.'*' Matches any sequence of characters (including the empty sequence).The matching s…

题目 Implement wildcard pattern matching with support for '?' and '*'. '?' Matches any single character. '*' Matches any sequence of characters (including the empty sequence). The matching should cover the entire input string (not partial). The functio…

题目来源: https://leetcode.com/problems/wildcard-matching/ 题意分析: 定义两个新字符规则,'?'代表任意一个字符,’*‘代表任意长度的任意字符.输入一个s和p,判断s是否能被p匹配. 题目思路: 这题和前面的一个正则表达式类似,不过比前面那个要简单一点.“*”把p分成若干部分,然后判断,这几部分是不是可以能在s中匹配到.先定义两个指针从s和p的头出发如果p的第一个部分可以和s的前面部分匹配,那么两个指针往右移同样长度到第二部分,直到找到最后.例…

题目:通配符匹配 难度:hard 题目内容: Given an input string (s) and a pattern (p), implement wildcard pattern matching with support for '?' and '*'. '?' Matches any single character. '*' Matches any sequence of characters (including the empty sequence). The matchin…

# -*- coding: utf8 -*-'''https://oj.leetcode.com/problems/regular-expression-matching/ Implement regular expression matching with support for '.' and '*'. '.' Matches any single character.'*' Matches zero or more of the preceding element. The matchin…

模式匹配的实现,'?'代表单一字符,'*'代表随意多的字符.写代码实现两个字符串是否匹配. Implement wildcard pattern matching with support for '?' and '*'.. '?' Matches any single character. '*' Matches any sequence of characters (including the empty sequence). The matching should cover the en…

题目:(这题好难.题目意思类似于第十题,只是这里的*就是可以匹配任意长度串,也就是第十题的‘.*’)'?' Matches any single character. '*' Matches any sequence of characters (including the empty sequence). The matching should cover the entire input string (not partial). The function prototype should…

# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com' 15: 3Sumhttps://oj.leetcode.com/problems/3sum/ Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0?Find all unique triplets in the array which gives the…

题目要求:Wildcard Matching Implement wildcard pattern matching with support for '?' and '*'. '?' Matches any single character. '*' Matches any sequence of characters (including the empty sequence). The matching should cover the entire input string (not p…

Given an input string (s) and a pattern (p), implement wildcard pattern matching with support for '?' and '*'. '?' Matches any single character. '*' Matches any sequence of characters (including the empty sequence). The matching should cover the enti…