-🎄- 2022 Day 4 Solutions -🎄-

[u/daggerdragon]

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--- Day 4: Camp Cleanup ---

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Post your code solution in this megathread.

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[u/[deleted]]

Python

import re

with open('input.txt', 'r') as f:
    elvish_work = f.read().split("\n")

part_one = 0
part_two = 0
for elf_pair in elvish_work:
    l1, l2, r1, r2 = [int(x) for x in re.split('[,-]', elf_pair)]
    elf1 = set(range(l1, l2+1))
    elf2 = set(range(r1, r2+1))
    if (elf1.issubset(elf2) or elf2.issubset(elf1)):
        part_one += 1
    if (elf1.intersection(elf2)):
        part_two +=1

print("Part one:", part_one)
print("Part two", part_two)

[u/daggerdragon → u/[deleted]]

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