Generate All Parentheses Combinations
Given an integer N
, your task is to create all possible valid parentheses configurations that are well-formed using N
pairs. A sequence of parentheses is considered well-formed if it is balanced, meaning each left parenthesis has a matching right parenthesis and the matched pairs are correctly nested.
Example:
Input:
N = 3
Output:
[("((()))"), "(()())", "(())()", "()(())", "()()()"]
Explanation:
For N = 3
, the possible combinations are: "((()))", "(()())", "(())()", "()(())", "()()()"
.
Constraints:
1 <= N <= 11
- Time Limit: 1 sec.
AnswerBot
1d
Generate all possible valid parentheses configurations with N pairs.
Use backtracking to generate all possible combinations of parentheses.
Keep track of the number of open and close parentheses used.
Ad...read more
Help your peers!
Add answer anonymously...
Top QualityKiosk Technologies Software Engineer interview questions & answers
Popular interview questions of Software Engineer
Top HR questions asked in QualityKiosk Technologies Software Engineer
>
QualityKiosk Technologies Software Engineer Interview Questions
Stay ahead in your career. Get AmbitionBox app
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+
Reviews
4 L+
Interviews
4 Cr+
Salaries
1 Cr+
Users/Month
Contribute to help millions
Get AmbitionBox app