pedrosorio · December 4, 2016 18:32
diff --git a/day3_part2_unobfuscated.py b/day3_part2_unobfuscated.py
 rows = [map(int, line.strip().split()) for line in open("input_1.txt").readlines()]
 columns = map(list, zip(*rows))
 flattened = [item for sublist in columns for item in sublist]
 groups_of_3 = zip(*(iter(flattened),) * 3)
 with_sorted_lengths = map(sorted, groups_of_3)
 only_valid_triangles = [tri for tri in with_sorted_lengths if tri[0] + tri[1] > tri[2]]
 print len(only_valid_triangles)
	rows = [map(int, line.strip().split()) for line in open("input_1.txt").readlines()]
	columns = map(list, zip(*rows))
	flattened = [item for sublist in columns for item in sublist]
	groups_of_3 = zip((iter(flattened),) 3)
	with_sorted_lengths = map(sorted, groups_of_3)
	only_valid_triangles = [tri for tri in with_sorted_lengths if tri[0] + tri[1] > tri[2]]
	print len(only_valid_triangles)