Advent of Code 2020 This repository contains my solutions to Advent of Code 2020 in Python 3.9. Puzzle Solution Day 1: Report Repair here Day 2: Password Philosophy here Day 3: Toboggan Trajectory here Day 4: Passport Processing here Day 5: Binary Boarding here Day 6: Custom Customs here Day 7: Handy Haversacks here Day 8: Handheld Halting here Day 9: Encoding Error here Day 10: Adapter Array here Day 11: Seating System here Day 12: Rain Risk here Day 13: Shuttle Search here Day 14: Docking Data here Day 15: Rambunctious Recitation here Day 16: Ticket Translation here Day 17: Conway Cubes here Day 18: Operation Order here Day 19: Monster Messages here Day 20: Jurassic Jigsaw here Day 21: Allergen Assessment here Day 22: Crab Combat here Day 23: Crab Cups here Day 24: Lobby Layout here Day 25: Combo Breaker here