3 commits

Author	SHA1	Message	Date
Jacob Jonsson	47259d1697	feat: solve day4 part 1 ... We look at each valid (having coordinates inside the grid) neighbor to a cell including a paper roll and then see if the neighbor contains a roll of paper or not. Finally we count the number of rolls, if it is less than 4 we can pick it.	2025-12-04 23:21:42 +01:00
Jacob Jonsson	19194b5d78	feat: solve part 2 day 3	2025-12-03 23:07:54 +01:00
Jacob Jonsson	249365968a	feat: implement day 3, part 1 ... The solution I went with is to walk the entire bank of batteries with their joltages and pair them up. At every step I can either form an incomplete candidate (Left x), or a complete candidate (Right (a, b)) if I already have a previous candidate.	2025-12-03 22:09:09 +01:00