Advent of Code is an annual set of programming puzzles created by Eric Wastl, running from December 1-12 with a new challenge each day.1

Here's my progress for Advent of Code 2025:

Day Puzzle Name Stars Earned Completed Completion Date
1 Secret Entrance ⭐⭐ ✅ 2025-12-01
2 Gift Shop ⭐⭐ ✅ 2025-12-02
3 Lobby ⭐⭐ ✅ 2025-12-03
4 Printing Department ⭐⭐ ✅ 2025-12-04
5 Cafeteria ⭐⭐ ✅ 2025-12-05
6 Trash Compactor ⭐⭐ ✅ 2025-12-06
7 Laboratories ⭐⭐ ✅ 2025-12-07
8 Playground ⭐⭐ ✅ 2025-12-08
9 Movie Theater ⭐⭐ ✅ 2025-12-09
10 Factory ⭐⭐ ✅ 2025-12-10
11 Reactor ⭐⭐ ✅ 2025-12-11
12 Christmas Tree Farm ⭐⭐ ✅ 2025-12-12

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