Leetcode: 01 Two Sum [golang, 2021]

This is the solution to Leetcode question 1: Two Sum using Golang.

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🚀 SUMMARY:
Leetcode two sum can be solved trivially with a brute force using two iterations of the numbers array. The more elegant solution is to use a hashmap to store the complimentary number when iterating the slice.

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Hi all, I’m John, an experienced software engineer and open source software enthusiast / contributor. I make fun and informative videos about tech, engineering, productivity, and life! Like, comment, and subscribe for more!