Advent of Code 2017 Day 3: Spiral Memory Using Excel
Advent of Code 2017 Day 3: Spiral Memory Using Excel
https://adventofcode.com/2017
Live file folder https://1drv.ms/f/s!Ak8Fla2fCeo6g6ROa...
0:00 Wait
2:19 Part 1
12:14 Part 2 (manually)
16:02 Attempted to use the formula but failed