import aoclib

if 'TEST' not in globals():
    TEST = False

my_input = aoclib.getInputLineAsArray(day=1, return_type=int, test=TEST)

globalBreak = False
while len(my_input) > 0:
    try_value = my_input.pop()
    for value in my_input:
        if try_value + value == 2020:
            aoclib.printSolution(1, 1, try_value * value, test=TEST)
            globalBreak = True
            break

    if globalBreak:
        break