#!/usr/bin/env python3.11

from common import *


def part1(input_file: str) -> int:
    spring = parse(input_file)
    #interm = list(map(lambda s: s.arrangments(), spring))
    #interm = list(map(len, interm))
    return sum(list(map(len, map(lambda s: s.arrangments(), spring))))

if __name__=="__main__":
    print(part1("input.txt"))