Advent_Of_Code VS advent-of-code

Python, for part 1.

Comes with a free simple visualization of path lengths because I made it for debugging purposes and I thought it was actually pretty interesting. The end point has a value of 000, and you can follow the path there from anywhere on the map by going to a space with the next lowest number, i.e. starting at 010 -> 009 -> 008 -> 007... etc. Spaces with --- cannot reach the end point.

C++

https://github.com/tcsullivan/advent-of-code/tree/master/day7.

Hey, Forth may have began development in the late 60s, but that hardly makes the language obsolete! It's super versatile yet terribly undervalued, and is absolutely worth checking out if you're not familiar with it. My goal is (and has been) to complete every day in Forth, see my repo for my solutions.

Source code

Annotated code and Visualization

Annotated code and video of it running. Running my actual input took ~7 minutes.

Annotated code for both parts