Advent Of Code 2023 Advent of Code is an annual set of Christmas-themed computer programming challenges that follow an Advent calendar. Solved Year\Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2023 (⭐4) ⭐⭐ ⭐⭐