I just completed "Recursive Circus" - Day 7 - Advent of Code 2017 adventofcode.com/2017/day/7#AdventOfCode
It feels nice coming back to something I was stuck on over 3 years ago and completing it!
I just completed all 25 days of Advent of Code 2016! adventofcode.com/#AdventOfCode
I have now completed all of 2015, 2016, and 2020! 3 more years to finish out!