How to solve Two Sum in Python. This is the most popular interview question for many companies. This Leetcode question is commonly asked by companies like Amazon, Facebook, Google, and Microsoft. The video is intended to by fast and prior knowledge of data structures is requires, specifically on how to use a HashMap and time complexity of solutions. This is a great way to test your coding skills and see how well you would do in an actual interview.
0:00 - Intro
0:11 - Brute Force (Conceptual)
0:38 - Optimized solution (Conceptual)
4:48 - Coding one pass solution
Problem link: https://leetcode.com/problems/two-sum/
#fang #leetcode #codinginterview #hashmap
