def test_sub():
    input = 'N\n17,x,13,19'
    assert (CocoSubmission().run(input) == 3417)
    assert (CocoSubmission().run('N\n67,7,59,61') == 754018)
    assert (CocoSubmission().run('N\n67,x,7,59,61') == 779210)
    assert (CocoSubmission().run('N\n67,7,x,59,61') == 1261476)
    assert (CocoSubmission().run('N\n1789,37,47,1889') == 1202161486)
def test_sub():
    input = 'N\n17,x,13,19'
    assert (CocoSubmission().run(input) == 3417)
    assert (CocoSubmission().run('N\n67,7,59,61') == 754018)
    assert (CocoSubmission().run('N\n67,x,7,59,61') == 779210)
    assert (CocoSubmission().run('N\n67,7,x,59,61') == 1261476)
    assert (CocoSubmission().run('N\n1789,37,47,1889') == 1202161486)