AdventOfCode Repo to save Advent Of Code solutions 2015 day 23 part 1 part 2 day 25 part 1 part 2: solve al previous exercises 2016 day 1 part 1 part 2 day 4 part 1 part 2 day 5 part 1 part 2 day 6 part 1 part 2 day 7 part 1 2017 day 1 part 1 part 2 day 4 part 1 part 2 day 5 part 1 part 2 day 6 part 1 part 2 day 8 part 1 2018 day 1 part 1 part 2 day 2 part 1 part 2 day 3 part 1 part 2 2020 day 1 part 1 part 2 day 2 part 1 part 2