Advent of Code

Solutions for the annual programming competition "Advent of Code"

Efficiency

All the benchmarks were executed on the MacBook Air M1.

The way I check the efficiency of the solutions:

cd go
go test -bench=. -count=10 ./... > bench.txt
benchstat bench.txt

2023

Go	Part One	Part Two
day 01	28 µs	40 μs
day 02	6.5 µs	8.5 μs
day 03	92 µs	92 μs
day 04	44 µs	46 μs
day 05	23 µs	42 μs
day 06	0.4 µs	0.4 μs
day 07	298 µs	305 μs
day 08	68 µs	233 μs
day 09	59 µs	59 μs