Berkeley grad & FAANG engineer walks you through an optimum solution for Roman to Integer, a Leetcode Easy difficulty problem.
This is Leetcode #3, Roman to Integer (not Integer to Roman, a Medium problem)
You can find the problem statement, examples, and IDE interface here:
https://leetcode.com/problems/roman-t...
Watch this video, follow along, and let's ace your technical interviews together! You got this. :)
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Timestamps:
00:00 - 03:21 Intro & Analysis
03:21 - 11:53 Live Walkthrough
11:53 - 14:54 Runtime / Spacetime Analysis