2024/day1/part2.py
2024-12-01 14:15:11 +01:00

10 lines
199 B
Python

from common import parse, split
def main():
l1, l2 = split(parse('input'))
print(sum(map(lambda x: x * len(list(filter(lambda y: y == x, l2))), l1)))
if __name__ == '__main__':
main()