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Josh Brown
@joshantbrown.com

Been having fun with #AdventOfCode so far. Thought I'd share some of my solutions, so here's day 4: I've been trying to incorporate and learn about some lesser used Ruby methods, today's was repeated_permutation to generate all the different directions the search should move in.

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Josh Brown
@joshantbrown.com

Day 5 of #AdventOfCode, no fancy methods today, solution feels somewhat noddy but I like how the page ordering came together in the end with passing an array of dependent indexes to sort by.