How I saved Christmas with the Travelling Salesman Problem

A nice visualization of the Santa’s optimal trip

Photo by Mitya Ivanov on Unsplash

Everything started in the middle of a rainy Saturday, I was binge-watching one of the new Christmas movies on Netflix when I heard someone loudly shouting my name just outside my apartment. I opened the door and I saw a big figure wearing a red coat, red pants, and a funny red hat…