Advent of code 2024 (in kotlin)

My solutions to the puzzles of Advent of code 2024

Results

• Day 1: Historian Hysteria Nice warm-up!

Running the Puzzles

In order to run the puzzles, you need to place your puzzle input into correctly named .txt files in the inputs/2024/ directory: The implementation expects the day's puzzle input in a file called day[xx].txt where [xx] has to be replaced by the day number (e.g. day01.txt for day 1, day10.txt for day 10, etc.)

Moreover, test-input can be specified in separate .txt files in the same directory: day01_test.txt for day 1's test input and so on. Multiple test inputs for the same day can be given by appending an extra number: day02_test1.txt, day02_test2.txt, etc.

Test input files are expected to start with a single line containing the expected results (if already known):

test1=?; test2=?; part1=?; part2=?

[test input here]

Where the ? can be replaced with the expected results for part 1 / part 2 (for test input and main puzzle). You can also keep the ? or remove the entire entry if the expected result is not yet known. Moreover, if the expected test result is only specified for a single part, only that part is executed.

Previous Advents of Code

From time to time I solve puzzles from the previous years. Solutions are located in their individual packages:

• y2023: All solutions for year 2023 (50 stars)
• y2022: All solutions for year 2022 (50 stars)
• y2015: Days 1 to 21 for year 2015 (42 stars so far)