AdventOfCode2020 https://adventofcode.com/2020 Current status: 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: Day 19: Day 20: Day 21: Day 22: Day 23: Day 24: