Amazon & Facebook's REVERSE INTEGER (LeetCode) [Step by step optimal JavaScript solution]
Problem link / URL : https://leetcode.com/problems/reverse...
This video tutorial explains the Reverse Integer problem using JavaScript in layman terms by demonstraing how the problem is solved and then showing the code. The algorithm is farily optimal at O (log x to base 10) time complexity and O (N) space complexity.
Check out my playlist to solve more leetcode problems: / @algobyte