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Added favorites in readme

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Stefan Müller 2024-06-26 21:23:04 +02:00
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@ -14,6 +14,10 @@ On day 3, I introduced unit tests to help troubleshoot issues and prevent regres
I also added tests for the full puzzle data once I found the solution, but these tests are not public to not spoil the Advent of Code puzzles.
## My Favorites
While I think all the puzzles were a lot of fun, some of them became my favorites, marked with a star :star:, because I enjoyed the puzzle itself or was particularly content with my solution algorithm.
## Solutions
### Day 1: Trebuchet?!
@ -74,7 +78,7 @@ Again a puzzle where I had to read in all of the data before starting the algori
Part 2 was a bit sneaky. This is the first puzzle where the result is outside the 32-bit unsigned integer range. And it is solvable only because each starting node leads into a loop with one of the target nodes, where the length of the loop is a multiple of the length of the sequence of instructions. With this knowledge, one can stop traversing the network once each target node has been reached and calculate the result directly.
### Day 9: Mirage Maintenance
### Day 9: Mirage Maintenance :star:
:mag_right: Puzzle: <https://adventofcode.com/2023/day/9>, :white_check_mark: Solver: [`UMirageMaintenance.pas`](solvers/UMirageMaintenance.pas)
@ -134,7 +138,7 @@ The solver calculates how a beam traverses through the grid until it is reflecte
Once this was solved for one starting beam in part 1, I just iterated over all possible starting beams to find the maximum for part 2.
### Day 24: Never Tell Me the Odds
### Day 24: Never Tell Me the Odds :star:
:mag_right: Puzzle: <https://adventofcode.com/2023/day/24>, :white_check_mark: Solver: [`UNeverTellMeTheOdds.pas`](solvers/UNeverTellMeTheOdds.pas)