mirror of
https://github.com/parnic/advent-of-code-2022.git
synced 2025-06-16 13:40:13 -05:00
Parnic
fdf621b58d
Mostly from not testing and adding each individual vector, just the x component we care about. Some of the improvement came from setting capacity on the hash set up front. I could get even better if I was smarter about computing ranges of numbers rather than this dumb approach of putting each number into a hashset to function as a union/intersection surrogate.