Leetcode 22. Generate Parentheses [Solution]

Solve Leetcode Problems and Get Offers From Your Dream Companies

In this series, I am going to solve Leetcode medium problems live with my friends, which you can see on our youtube channel, Today we will do Problem Problem 22. Generate Parentheses.

A little bit about me, I have offers from Uber India and Amazon India in the past, and I am currently working for Booking.com in Amsterdam.

Motivation to learn algorithms

Solve Leetcode Problems and Get Offers From Your Dream Companies

Problem Statement:

Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses.

Example 1:

Input: n = 3
Output: ["((()))","(()())","(())()","()(())","()()()"]

Example 2:

Input: n = 1
Output: ["()"]

Constraints:

• 1 <= n <= 8

Youtube Discussion