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Day 05 (minified)

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Sebastian Seedorf
2021-12-08 14:25:48 +01:00
parent d5c64799c7
commit e2699eade6
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day05/part2.min.py Normal file
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#!/usr/bin/env python3
import re;import collections as o;import itertools as i;print(sum(val>=2for val in o.Counter(sum([[*zip(range(a,c+(a<=c)*2-1,(a<=c)*2-1)if a!=c else i.repeat(a),range(b,d+(b<=d)*2-1,(b<=d)*2-1)if b!=d else i.repeat(b))]for[a,b,c,d]in(map(int,re.match(r"(\d+),(\d+) -> (\d+),(\d+)",line).groups())for line in open("input.txt"))],[])).values()))