Advent of Code is a programming competition that takes place in December each year. The event consists of 25 small programming puzzles, each with two parts (completing the first part unlocks the second). Puzzles are released daily over the course of the 25 days leading up to Christmas, and points are awared to the first 100 solvers for each part.
This was the first year I've participated, and I really enjoyed all the challenges. I hope to improve and expand upon my competitive programming skillset by going back and working through some of the puzzles from previous years. I'm looking forward to participating again in 2021.
| Part 1 | Part 2 | |||||
|---|---|---|---|---|---|---|
| Day | Time | Rank | Score | Time | Rank | Score |
| 1 | 01:00:04 | 5976 | 0 | 01:01:19 | 5431 | 0 |
| 2 | 00:04:56 | 683 | 0 | 00:07:03 | 445 | 0 |
| 3 | 00:09:19 | 2113 | 0 | 00:12:12 | 1391 | 0 |
| 4 | 01:00:13 | 9227 | 0 | 01:03:49 | 4572 | 0 |
| 5 | 00:20:56 | 3807 | 0 | 00:22:45 | 2662 | 0 |
| 6 | 00:08:13 | 2817 | 0 | 00:10:28 | 1253 | 0 |
| 7 | 00:12:00 | 297 | 0 | 00:28:17 | 873 | 0 |
| 8 | 00:04:12 | 231 | 0 | 00:18:41 | 1428 | 0 |
| 9 | 00:14:53 | 3744 | 0 | 00:20:37 | 2382 | 0 |
| 10 | 00:12:58 | 3548 | 0 | >24h | 42270 | 0 |
| 11 | 00:29:39 | 2267 | 0 | 00:39:57 | 1520 | 0 |
| 12 | 00:17:19 | 2286 | 0 | 00:39:21 | 2418 | 0 |
| 13 | 02:14:35 | 9121 | 0 | 02:28:35 | 3828 | 0 |
| 14 | 00:08:10 | 169 | 0 | 00:25:03 | 394 | 0 |
| 15 | 00:19:08 | 1930 | 0 | 00:20:07 | 864 | 0 |
| 16 | 00:10:35 | 468 | 0 | 00:55:07 | 1569 | 0 |
| 17 | 01:20:31 | 3408 | 0 | 23:55:56 | 17616 | 0 |
| 18 | 00:35:52 | 1867 | 0 | 01:35:11 | 3110 | 0 |
| 19 | 00:45:27 | 1218 | 0 | 01:19:37 | 1026 | 0 |
| 20 | 02:03:56 | 2625 | 0 | 03:08:57 | 899 | 0 |
| 21 | 00:09:48 | 56 | 45 | 00:19:57 | 201 | 0 |
| 22 | 00:04:42 | 120 | 0 | 01:21:51 | 2367 | 0 |
| 23 | 00:54:48 | 2302 | 0 | 22:08:28 | 9337 | 0 |
| 24 | 00:27:35 | 1624 | 0 | 00:53:26 | 1527 | 0 |
| 25 | 02:06:37 | 4137 | 0 | 02:07:08 | 3303 | 0 |