码迷,mamicode.com
首页 >  
搜索关键字:parentheses    ( 825个结果
20. Valid Parentheses
description: check whether the (){}[] is valid(is pair) Note: Example: my answer: "感恩" my answer 大佬的answer: class Solution { public: bool isValid(stri ...
分类:其他好文   时间:2019-04-10 15:10:36    阅读次数:117
【LeetCode每天一题】Longest Valid Parentheses(最长有效括弧)
Given a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring. Example 1: Input: ...
分类:其他好文   时间:2019-04-09 12:27:51    阅读次数:136
[Leetcode] Valid Parentheses
字串是不是由合法的括號組組成 ...
分类:其他好文   时间:2019-04-09 00:52:52    阅读次数:157
Weekly Contest 131
1021. Remove Outermost Parentheses A valid parentheses string is either empty (""), "(" + A + ")", or A + B, where A and B are valid parentheses strin ...
分类:其他好文   时间:2019-04-07 22:24:51    阅读次数:172
LeetCode:Longest Valid Parentheses
Given a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring.For "(()", the lon ...
分类:其他好文   时间:2019-04-05 20:07:23    阅读次数:186
[LeetCode] Score of Parentheses 括号的分数
Given a balanced parentheses string , compute the score of the string based on the following rule: has score 1 has score , where A and B are balanced ...
分类:其他好文   时间:2019-04-01 01:02:23    阅读次数:146
[LeetCode]20 Valid Parentheses 有效的括号
[LeetCode]20 Valid Parentheses 有效的括号 Description Given a string containing just the characters , , , , and , determine if the input string is valid. A ...
分类:其他好文   时间:2019-03-30 01:28:18    阅读次数:168
2019年3月27日 921. Minimum Add to Make Parentheses Valid
不是很难的模拟题,想好前后状态的变化就会发现,其实“)”括号才可以抵消之前的“(”括号,反之不行。class Solution(object): def minAddToMakeValid(self, S): """ :type S: str :rtype: int """ l, r = 0, 0 ... ...
分类:其他好文   时间:2019-03-27 09:20:33    阅读次数:136
LeetCode-22.Generate Parentheses
Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses. For example, given n = 3, a solution set is: 相 ...
分类:其他好文   时间:2019-03-26 12:01:38    阅读次数:140
22. Generate Parentheses dfs填表
22. Generate Parentheses Medium 2421147FavoriteShare 22. Generate Parentheses Medium 2421147FavoriteShare Medium Given n pairs of parentheses, write a ...
分类:其他好文   时间:2019-03-10 13:35:47    阅读次数:183
825条   上一页 1 ... 7 8 9 10 11 ... 83 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!