@[email protected] to Advent Of Code • 10 months ago[2023 Day 3] Motivation time!lemmy.worldimagemessage-square23fedilinkarrow-up1102arrow-down18file-text
arrow-up194arrow-down1image[2023 Day 3] Motivation time!lemmy.world@[email protected] to Advent Of Code • 10 months agomessage-square23fedilinkfile-text
minus-square@learningducklink4•10 months agoI don’t want to read the number string from both left to right and Ruth to left. So, I iterate through each row and read the number string from left to right Store each number along with its cell range. ie: 467 is 0-2. Then from each symbol, find out if the position of the symbol +/-1 falls into any range. If so then sum that number.
I don’t want to read the number string from both left to right and Ruth to left. So, I