Grokking the Coding Interview: Patterns for Coding Questions
Ask Author
Back to course home

0% completed

Balanced Parentheses (hard)

Problem Statement

For a given number ‘N’, write a function to generate all combination of ‘N’ pairs of balanced parentheses.

Example 1:

Input: N=2
Output: (()), ()()

Example 2:

Input: N=3
Output: ((())), (()()), (())(), ()(()), ()()()

Constraints:

  • 1 <= n <= 8

Try it yourself

Try solving this question here:

.....

.....

.....

Like the course? Get enrolled and start learning!