AdventOfCode2021/day8_task1.py at master · HenrikSZ/AdventOfCode2021 · GitHub

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###############################################################################
# Day 8, Task 1                                                               #
###############################################################################

import aoc_util


day = 8
data_str = """be cfbegad cbdgef fgaecd cgeb fdcge agebfd fecdb fabcd edb | fdgacbe cefdb cefbgd gcbe
edbfga begcd cbg gc gcadebf fbgde acbgfd abcde gfcbed gfec | fcgedb cgb dgebacf gc
fgaebd cg bdaec gdafb agbcfd gdcbef bgcad gfac gcb cdgabef | cg cg fdcagb cbg
fbegcd cbd adcefb dageb afcb bc aefdc ecdab fgdeca fcdbega | efabcd cedba gadfec cb
aecbfdg fbg gf bafeg dbefa fcge gcbea fcaegb dgceab fcbdga | gecf egdcabf bgf bfgea
fgeab ca afcebg bdacfeg cfaedg gcfdb baec bfadeg bafgc acf | gebdcfa ecba ca fadegcb
dbcfg fgd bdegcaf fgec aegbdf ecdfab fbedc dacgb gdcebf gf | cefg dcbef fcge gbcadfe
bdfegc cbegaf gecbf dfcage bdacg ed bedf ced adcbefg gebcd | ed bcgafe cdgba cbgef
egadfb cdbfeg cegd fecab cgb gbdefca cg fgcdab egfdb bfceg | gbdfcae bgc cg cgb
gcafb gcf dcaebfg ecagb gf abcdeg gaef cafbge fdbac fegbdc | fgae cfgab fg bagce"""


def task(data_set: list[str]) -> int:
    count = 0
    for l in data_set:
        nums = l.replace("\n", "").split(" ")[11:]

        for n in nums:
            length = len(n)
            if length == 2 or length == 3 or length == 4 or length == 7:
                count += 1

    return count


aoc_util.run_with_data_str(task, data_str)
aoc_util.run_with_data_set(task, day)