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parentheses
vue使用ESLint规则时, Missing space before function
parentheses
等格式问题
引发错误的原因是代码格式化插件和ESLint的规则冲突。要么1、卸载所有的代码格式化插件2、自定义ESLint的规则使其符合习惯3、关闭ESLint2、去官网复制错误代码可以搜索对应的解决方案https://eslint.org/docs/rules/space-before-function-paren#require-or-disallow-a-space-before-function-pa
Lioner-CSU
·
2020-06-25 09:05
vue
ESLint
Missing space before function
parentheses
.eslint(space-before-function-paren)
我们在eslint语法检测环境下经常会看到一些语法规则的报错,但是大家不要惊慌,其实很容易解决报这个错误的原因是函数名称或function关键字与开始参数之间缺少空格,可以通过修改eslint的配置文件来更改语法检测规则在--fix命令行上的选项可以自动修复一些被这条规则反映的问题。格式化函数时,函数名称或function关键字与开始参数之间允许有空格。命名函数还需要function关键字和函数名
StarFishing
·
2020-06-25 08:55
eslint
vue
[LeetCode P32] Longest Valid
Parentheses
四种解法
又是一道Hard题,但AC却很简单,用暴力算法,大概5-10分钟就搞定了,比较难的是这题有很多种解法,把这些解法都理解一遍比较好。四种解法都做了注释,而且代码很短,可以直接往下看。/*原题:Givenastringcontainingjustthecharacters'('and')',findthelengthofthelongestvalid(well-formed)parenthesessu
皓波
·
2020-06-25 04:00
LeetCode
Longest Valid
Parentheses
(H)
LongestValidParentheses(H)题目Givenastringcontainingjustthecharacters'('and')',findthelengthofthelongestvalid(well-formed)parenthesessubstring.Example1:Input:"(()"Output:2Explanation:Thelongestvalidpare
墨云黑
·
2020-06-25 04:00
Longest Valid
Parentheses
(H)
LongestValidParentheses(H)题目Givenastringcontainingjustthecharacters'('and')',findthelengthofthelongestvalid(well-formed)parenthesessubstring.Example1:Input:"(()"Output:2Explanation:Thelongestvalidpare
墨云黑
·
2020-06-25 04:00
Remove Invalid
Parentheses
----Hard
2018.3.25SpringiscomingRemovetheminimumnumberofinvalidparenthesesinordertomaketheinputstringvalid.Returnallpossibleresults.Note:Theinputstringmaycontainlettersotherthantheparentheses(and).Examples:"()
qq28289047
·
2020-06-24 22:45
解题点滴
20.Valid
Parentheses
左右括号匹配问题方法:1.将左括号存入队列,出现一个右括号便开始匹配。(存左匹右)2.出现一个左括号便添加一个右括号进队列,出现一个右括号便匹配消去。(存右匹右)代码1:boolisValid(strings){mapbrackets={{'{','}'},{'[',']'},{'(',')'}};vectorstack;for(inti=0;i{coutstack;for(inti=0;i{if
花落花开花满天
·
2020-06-24 20:05
leetcode微软面试题20.Valid
Parentheses
20.ValidParenthesesGivenastringcontainingjustthecharacters'(',')','{','}','['and']',determineiftheinputstringisvalid.Thebracketsmustcloseinthecorrectorder,"()"and"()[]{}"areallvalidbut"(]"and"([)]"are
mejustdoit
·
2020-06-24 14:28
acm
leetcode
一般练习
记录刷题——(leetcode——20有效的括号)
注意空字符串可被认为是有效字符串来源:力扣(LeetCode)链接:https://leetcode-cn.com/problems/valid-
parentheses
著作权归领扣网络所有。
这个程序员这么菜
·
2020-06-24 09:23
数据结构
c/c++
【LeetCode & 剑指offer刷题】回溯法与暴力枚举法题4:Generate
Parentheses
【LeetCode&剑指offer刷题】回溯法与暴力枚举法题4:GenerateParentheses【LeetCode&剑指offer刷题笔记】目录(持续更新中...)GenerateParenthesesGivennpairsofparentheses,writeafunctiontogenerateallcombinationsofwell-formedparentheses.Forexam
wikiwen
·
2020-06-24 01:34
LeetCode括号生成22
))","(()())","(())()","()(())","()()()"]来源:力扣(LeetCode)链接:https://leetcode-cn.com/problems/generate-
parentheses
CV_2013
·
2020-06-24 00:45
leetcode
LeetCode 题目总结/分类
oj.leetcode.com/problems/evaluate-reverse-polish-notation/http://oj.leetcode.com/problems/longest-valid-
parentheses
chiiis
·
2020-06-23 13:51
Leetcode
JAVA程序设计:最长有效括号(LeetCode:32)
"()"示例2:输入:")()())"输出:4解释:最长有效括号子串为"()()"思路:做法参考官方题解:https://leetcode-cn.com/problems/longest-valid-
parentheses
信仰..
·
2020-06-23 13:06
键盘符号 英文
atsignorcommercialat爱特或小老鼠numbersign井号$dollarsign美元符%percentsign百分号^caret脱字符&ersand与和符asterisk星号()
parentheses
橙姜
·
2020-06-22 17:47
LeetCode 题目总结/分类(转载,做了一些标记)
oj.leetcode.com/problems/evaluate-reverse-polish-notation/http://oj.leetcode.com/problems/longest-valid-
parentheses
ACM弱渣的平凡之路
·
2020-06-22 12:40
Generate
Parentheses
(M)
GenerateParentheses(M)题目Givennpairsofparentheses,writeafunctiontogenerateallcombinationsofwell-formedparentheses.Forexample,givenn=3,asolutionsetis:["((()))","(()())","(())()","()(())","()()()"]题意指定整数
墨云黑
·
2020-06-22 01:00
leetcode--22. 括号生成
题目:22.括号生成链接:https://leetcode-cn.com/problems/generate-
parentheses
/description/给定正整数N,要求输出N对括号的所有合法组合
我是NeroZhang
·
2020-06-21 21:19
leetcode
LeetCode 题目总结
oj.leetcode.com/problems/evaluate-reverse-polish-notation/http://oj.leetcode.com/problems/longest-valid-
parentheses
Cfreezhan
·
2020-06-21 18:29
leetcode
Valid
Parentheses
(E)
ValidParentheses(E)题目Givenastringcontainingjustthecharacters'(',')','{','}','['and']',determineiftheinputstringisvalid.Aninputstringisvalidif:Openbracketsmustbeclosedbythesametypeofbrackets.Openbracke
墨云黑
·
2020-06-21 05:00
LeetCode 32. 最长有效括号 | Python
32.最长有效括号题目来源:力扣(LeetCode)https://leetcode-cn.com/problems/longest-valid-
parentheses
题目给定一个只包含'('和')'的字符串
大梦三千秋
·
2020-06-20 20:03
算法
leetcode
python
Different Ways to Add
Parentheses
(M)
DifferentWaystoAddParentheses(M)题目Givenastringofnumbersandoperators,returnallpossibleresultsfromcomputingallthedifferentpossiblewaystogroupnumbersandoperators.Thevalidoperatorsare+,-and*.Example1:Inpu
墨云黑
·
2020-06-19 11:00
22. 括号生成-动态规划
https://leetcode-cn.com/problems/generate-
parentheses
/我的方法一:动态规划+哈希表步骤给出n从1开始,1是(),2是分别在()的左、中、右插入(),
gykimo
·
2020-06-18 20:07
enclosing group with
parentheses
image.pngforeachfileinthisprojectprint'Connectingdatabase...打开数据库...'print('Connectingdatabase...打开数据库...')(print)'"['"]2')
e43ef8a56980
·
2020-05-14 15:07
LeetCode Ex22 Generate
Parentheses
GenerateParenthesesGivennpairsofparentheses,writeafunctiontogenerateallcombinationsofwell-formedparentheses.Forexample,givenn=3,asolutionsetis:["((()))","(()())","(())()","()(())","()()()"]题目该题输入一个n,n
杨鹏然不是个废物
·
2020-04-10 06:21
Generate
Parentheses
题目链接tag:MediumDFSquestion: Givennpairsofparentheses,writeafunctiontogenerateallcombinationsofwell-formedparentheses.examplegivenn=3,asolutionsetis:["((()))","(()())","(())()","()(())","()()()"]思路: 在
xingzai
·
2020-04-08 10:11
常见标点符号中英读法
符号英文名中文名{}Braces花括号()Brackets/
Parentheses
圆括号[]SquareBrackets方括号GreaterThan大于=Equals等于+Plus加号−Minus减号×
东炜黄
·
2020-04-08 04:53
Longest Valid
Parentheses
Givenastringcontainingjustthecharacters'('and')',findthelengthofthelongestvalid(well-formed)parenthesessubstring.For"(()",thelongestvalidparenthesessubstringis"()",whichhaslength=2.Anotherexampleis")(
juexin
·
2020-04-07 07:18
Longest Valid
Parentheses
Givenastringcontainingjustthecharacters'('and')',findthelengthofthelongestvalid(well-formed)parenthesessubstring.For"(()",thelongestvalidparenthesessubstringis"()",whichhaslength=2.Anotherexampleis")(
HalcyonMoon
·
2020-04-05 16:11
Generate
Parentheses
括号生成。题意是给一个数字N,请返回由N对括号组成的所有可能的括号对。例子,Forexample,givenn=3,asolutionsetis:["((()))","(()())","(())()","()(())","()()()"]这是典型的backtracking回溯类的题目,基础题,一定要会。思路是创建一个helper函数表示当前拼接的情况cur,剩下的left括号数量和剩下的right
朝鲜冷面杀手
·
2020-04-04 14:00
Longest Valid
Parentheses
2019-04-03
1.使用栈解决重点:记录不能成对的括号,之后再进行相减。时间复杂度O(n)classSolution{publicintlongestValidParentheses(Strings){char[]ch=s.toCharArray();Stackstack=newStack();for(inti=0;i(end-top-1)?max:(end-top-1);end=top;}max=max>(en
Thinker_Lin
·
2020-04-04 14:05
Maximum Nesting Depth of Two Valid
Parentheses
Strings
有效括号的嵌套深度。题意是给一个用字符串表示的嵌套括号,请按规则返回这个字符串的嵌套深度depth。嵌套深度的定义如下,depth("")=0depth(A+B)=max(depth(A),depth(B)),whereAandBareVPS'sdepth("("+A+")")=1+depth(A),whereAisaVPS.例子,Example1:Input:seq="(()())"Output
朝鲜冷面杀手
·
2020-04-01 02:00
Generate
Parentheses
classSolution(object):defgenerateParenthesis(self,n):""":typen:int:rtype:List[str]"""result=[]self.recursion(result,"",n,n)returnresultdefrecursion(self,result,curr,left,right):ifleft==right==0:result
阿团相信梦想都能实现
·
2020-03-31 05:17
Generate
Parentheses
FROM Leetcode
题目Givennpairsofparentheses,writeafunctiontogenerateallcombinationsofwell-formedparentheses.Forexample,givenn=3,asolutionsetis:["((()))","(()())","(())()","()(())","()()()"]频度:4解题之法classSolution{public
时光杂货店
·
2020-03-31 04:25
LeetCode每日一题:generate
parentheses
问题描述Givennpairsofparentheses,writeafunctiontogenerateallcombinationsofwell-formedparentheses.Forexample,givenn=3,asolutionsetis:"((()))","(()())","(())()","()(())","()()()"问题分析遇到要列出所有情况的问题直接使用递归,用left
yoshino
·
2020-03-30 21:19
Longest Valid
Parentheses
题目Givenastringcontainingjustthecharacters'('and')',findthelengthofthelongestvalid(well-formed)parenthesessubstring.For"(()",thelongestvalidparenthesessubstringis"()",whichhaslength=2.Anotherexampleis"
persistent100
·
2020-03-30 14:28
Valid
Parentheses
https://leetcode.com/problems/valid-
parentheses
/description/解题思路:1.遇到配对的我们用stack来解决。
becauseyou_90cd
·
2020-03-28 17:43
Leetcode - Different Ways to Add
Parentheses
Mycode:importjava.util.ArrayList;importjava.util.List;publicclassSolution{publicListdiffWaysToCompute(Stringinput){if(input==null)returnnull;returngetResult(input);}privateArrayListgetResult(Stringinp
Richardo92
·
2020-03-26 21:12
Remove Invalid
Parentheses
Removetheminimumnumberofinvalidparenthesesinordertomaketheinputstringvalid.Returnallpossibleresults.Note:Theinputstringmaycontainlettersotherthantheparentheses(and).题意:去掉最少的括号,使得表达式的括号匹配,返回所有符合条件的结果。思
ShutLove
·
2020-03-25 15:13
[LeetCode] Valid
Parentheses
验证括号是否有效闭合
链接:https://leetcode.com/problems/valid-
parentheses
/#/description难度:Easy题目:20.ValidParenthesesGivenastringcontainingjustthecharacters
繁著
·
2020-03-25 14:03
Generate
Parentheses
DescriptionGivennpairsofparentheses,writeafunctiontogenerateallcombinationsofwell-formedparentheses.Forexample,givenn=3,asolutionsetis:["((()))","(()())","(())()","()(())","()()()"]SolutionDFSclassSol
Nancyberry
·
2020-03-24 17:49
Generate
Parentheses
Givennpairsofparentheses,writeafunctiontogenerateallcombinationsofwell-formedparentheses.Forexample,givenn=3,asolutionsetis:["((()))","(()())","(())()","()(())","()()()"]一刷题解:就是在dfs里面使用两个变量leftCount和r
Jeanz
·
2020-03-24 11:09
Valid
Parentheses
Givenastringcontainingjustthecharacters'(',')','{','}','['and']',determineiftheinputstringisvalid.Thebracketsmustcloseinthecorrectorder,"()"and"()[]{}"areallvalidbut"(]"and"([)]"arenot.//20#include#in
极速魔法
·
2020-03-24 10:52
LeetCode#20-Valid
Parentheses
-有效的括号
一、题目给定一个只包括'(',')','{','}','[',']'的字符串,判断字符串是否有效。有效字符串需满足:1.左括号必须用相同类型的右括号闭合。2.左括号必须以正确的顺序闭合。注意空字符串可被认为是有效字符串。示例1:输入:"()"输出:true示例2:输入:"()[]{}"输出:true示例3:输入:"(]"输出:false示例4:输入:"([)]"输出:false示例5:输入:"{[
鹿呦呦
·
2020-03-21 23:00
Dynamic Programming 1:Longest Valid
Parentheses
Givenastringcontainingjustthecharacters'('and')',findthelengthofthelongestvalid(well-formed)parenthesessubstring.Example1:Input:"(()"Output:2Explanation:Thelongestvalidparenthesessubstringis"()"Exampl
babyachievement
·
2020-03-21 11:53
Generate
Parentheses
给定一个正整数n,求出所有可能的n对括号的组合递归的定律。本题最难想的点是条件是什么,思考过程中考虑过中间态,比如n=1的时候是一种状况,n=2的时候是在n=1的基础上进行叠加,但是这个叠加的过程太麻烦,太麻烦思路1以左括号和右括号剩余的个数作为条件,$left和$right两个变量代表目前还剩余的左括号和右括号,那么这个递归的终止条件就是右括号用完了,即$right=0的时候,此时的中间状态ou
瞬铭
·
2020-03-21 05:50
Different Ways to Add
Parentheses
分治法 C++
DifferentWaystoAddParenthesesGivenastringofnumbersandoperators,returnallpossibleresultsfromcomputingallthedifferentpossiblewaystogroupnumbersandoperators.Thevalidoperatorsare+,-and*.这道题主要思想是DivideandC
Terence_F
·
2020-03-19 05:37
[LeetCode OJ]- Valid
Parentheses
题目要求:给定一个包含六种括号的字符串,判断这个字符串是否为匹配的字符串。这六种括号包括:(){}【】匹配的字符串像这样()({})【{}(【】)】不匹配的字符串像这样{}】(()(思路:这个问题用堆栈来处理比较好。依次把字符入栈:当字符为左括号时,入栈;当字符为右括号时,如果当前栈为空,肯定是不匹配的字符串,(左边没有可以匹配的左括号),返回假;如果当前栈不空,分两种情况:当栈顶元素跟当前元素是
其中一个cc
·
2020-03-17 08:30
241.Different Ways to Add
Parentheses
(Medium)
Givenastringofnumbersandoperators,returnallpossibleresultsfromcomputingallthedifferentpossiblewaystogroupnumbersandoperators.Thevalidoperatorsare+,-and*.给定一个数字和运算符的字符串,返回所有不同分组情况下运算的结果。合法的运算符有+,-和*题目的
兰缘小妖
·
2020-03-16 23:44
Valid
Parentheses
Givenastringcontainingjustthecharacters'(',')','{','}','['and']',determineiftheinputstringisvalid.用一个stack解决问题,从头到尾扫描一下,遇到左括号压栈,遇到右括号就将stack的top元素和其配对弹出。如果中间遇到问题不能配对,或者到最后stack不空,就返回false。publicclassS
MoveOnLC
·
2020-03-16 10:51
Score of
Parentheses
思路用一个stack解决问题。用-2表示左括号,-1表示右括号(事实上-1没用上)。遇到左括号就放入-2(左括号)。遇到右括号就把栈内的数依次取出,直到遇到-2(左括号)。如果中途没有遇到-2以外的其它数字,就把1放入栈;否则,把取出来的数求和,乘以2,放回栈中。最后要记得把栈中的数取出求和。代码classSolution{public:intscoreOfParentheses(stringS)
不存在的里皮
·
2020-03-15 12:58
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