Search⌘ K
AI Features
Home
Courses
Grokking the Coding Interview Patterns in Go

Solution: Remove All Adjacent Duplicates In String

Explore how to remove adjacent duplicate letters from a string by using stacks. This lesson teaches you how to implement a stack-based algorithm to reduce time complexity from quadratic to linear, managing duplicates systematically for optimal string processing.

We'll cover the following...

Statement

You are given a string consisting of lowercase English letters. Repeatedly remove adjacent duplicate letters, one pair at a time. Both members of a pair of adjacent duplicate letters need to be removed.

Constraints:

  • 1≤1 \leq string.length
...