I've finally completed "Laboratories" - Day 7 - Advent of Code 2025 #AdventOfCode https://adventofcode.com/2025/day/7
Lessons learned: Don’t glimpse at other peoples solutions to early. On a hint I kept part 1 down to the splitters as data. Not keeping inbetween results. His hit me hart on part 2.
Lessons learned: Glimps on other peoples solutions. That let me the way.