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box-o-sand/aoc2020/day01/solution.py

21 lines
422 B

import sys
import typing
def main() -> int:
i, j = _find_2020_pair([int(s) for s in sys.stdin.read().split()])
print("{} * {} == {}".format(i, j, i * j))
return 0
def _find_2020_pair(inputs: typing.List[int]) -> typing.Tuple[int, int]:
for i in inputs:
for j in inputs:
if i + j == 2020:
return i, j
return 0, 0
if __name__ == "__main__":
sys.exit(main())