Advent of code

My participation to advent of code 2024.

Did it in zig, trying to be as memory efficient and fast as possible.

Benchmark

Can be run with zig run -O ReleaseFast benchmark.zig

| Day | Part | Mean (μs) | Min (μs) | Max (μs) | | 1 | 1 | +29 ± 3.00 | +28 | +78 | | 1 | 2 | +24 ± 2.65 | +24 | +56 | | 2 | 1 | +43 ± 8.37 | +37 | +241 | | 2 | 2 | +328 ± 33.84 | +298 | +728 | | 3 | 1 | +24 ± 6.24 | +20 | +170 | | 3 | 2 | +23 ± 1.73 | +20 | +58 | | 4 | 2 | +229 ± 26.15 | +214 | +417 | | 4 | 2 | +232 ± 26.13 | +213 | +337 | | Total | +932 ± 108.11 | +854 | +2085 |