# -*- 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…

Implement regular expression matching with support for '.' and '*'. '.' Matches any single character. '*' Matches zero or more of the preceding element. The matching should cover the entire input string (not partial). The function prototype should be…

Implement regular expression matching with support for '.' and '*'. '.' Matches any single character. '*' Matches zero or more of the preceding element. The matching should cover the entire input string (not partial). The function prototype should be…

题目描述:Regular Expression Matching Implement regular expression matching with support for '.' and '*' '.' Matches any single character. '*' Matches zero or more of the preceding element. The matching should cover the entire input string (not partial).…

Implement regular expression matching with support for '.' and '*'.'.' Matches any single character.'*' Matches zero or more of the preceding element.The matching should cover the entire input string (not partial).The function prototype should be:boo…

10. Regular Expression Matching Total Accepted: 89193 Total Submissions: 395441 Difficulty: Hard Implement regular expression matching with support for '.' and '*'. '.' Matches any single character. '*' Matches zero or more of the preceding element.…

Problem:Implement regular expression matching with support for '.' and '*'. '.' Matches any single character. '*' Matches zero or more of the preceding element. The matching should cover the entire input string (not partial). The function prototype s…

10. Regular Expression Matching Total Accepted: 89193 Total Submissions: 395441 Difficulty: Hard Implement regular expression matching with support for '.' and '*'. '.' Matches any single character. '*' Matches zero or more of the preceding element.…

题目 Implement regular expression matching with support for '.' and '*'. '.' Matches any single character. '*' Matches zero or more of the preceding element. The matching should cover the entire input string (not partial). The function prototype should…

题目如下: Python代码: # -*- coding:utf-8 -*- def ismatch(s,p): #先将dp[s+1][p+1]二维数组全置为False dp = [[False] * (len(s) + 1) for _ in range(len(p)+1)] dp[0][0] = True for i in range(1,len(p)): dp[i+1][0] = dp[i-1][0] and p[i] == '*' for i in range(len(p)): for…