题目如下: 解题思路:本题和[leetcode]97. Interleaving String非常相似,同样可以采用动态规划的方法.记dp[i][j] = 1或者0 表示pattern[0:i]是否匹配string[0:j] ,如果pattern[i] == string[j] 或者 pattern[i] == '?',那么dp[i][j]  = dp[i-1][j-1]:如果pattern[i] = '*' 则复杂一些,因为'*'可以匹配s[j-1],s[j] 或者不匹配,因此只要满足其中任意…

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 partia…

一天一道LeetCode系列 (一)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 par…

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…

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). The…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 正则+字典 日期 题目地址:https://leetcode.com/problems/camelcase-matching/ 题目描述 A query word matches a given pattern if we can insert lowercase letters to the pattern word so that it equa…

package y2019.Algorithm.array; /** * @ProjectName: cutter-point * @Package: y2019.Algorithm.array * @ClassName: Fib * @Author: xiaof * @Description: 509. Fibonacci Number * The Fibonacci numbers, commonly denoted F(n) form a sequence, called the Fibo…

题目如下: A query word matches a given pattern if we can insert lowercaseletters to the pattern word so that it equals the query. (We may insert each character at any position, and may insert 0 characters.) Given a list of queries, and a pattern, return…

[LeetCode]792. Number of Matching Subsequences 解题报告(Python) 作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 题目地址:https://leetcode.com/problems/number-of-matching-subsequences/description/ 题目描述: Given string S and a dictionary of words words,…

44. Wildcard Matching Problem's Link ---------------------------------------------------------------------------- Mean: 给你一个字符串和一个自动机,问你自动机可否接收这个字符串. analyse: 由于自动机的模式很简单,所以可以直接模拟. Time complexity: O(N) view code );        )            ;}/* */…