Sorts socks by pattern, because humans are tired of matching.

			def sort_socks(patterns):
				for sock in socks:
					pattern = get_pattern(sock)
					if pattern not in patterns:
						patterns[pattern] = 0
					patterns[pattern] += 1
				return patterns
			def get_pattern(sock):
				# TODO: Implement pattern detection algorithm
				return "striped"
			sorted_socks = sort_socks(socks)
			print(sorted_socks)
		

Example use case: sorting a drawer full of socks.

Next Steps: