All Programming Solving Advent of Code 2020 Day 1 -> (Report Repair) Part 1 Day 1 -> (Report Repair) Part 2 Day 2 -> (Password Philosophy) Advent of Code 2021 Day 1 Part 1 -> ( Sonar Sweep) Part 2 -> (sliding window problem) Day 2 Part 1 -> () Part 2 -> ()