Advent of Code 2020 I'm solving Advent of Code 2020 challenges in Python 😊 Day 1 ✔️ Day 2 ✔️ Day 3 ✔️ Day 4 ✔️ Day 5 ✔️ Day 6 ✔️ Day 7 ✔️ Day 8 ✔️ Day 9 ✔️ Day 10 ✔️ Day 11 ✔️ Day 12 ✔️ Day 13 ✔️ Day 14 ✔️ Day 15 ✔️ Day 16 ✔️ Day 17 ✔️ Day 18 ✔️