problem on the 11 test...

hi!, there is a problem in the 11 test.. stop there and don't pass. In my pc works, is a bug, right?

    assert count_gold((
        (1,),
        (1, 1),
        (1, 1, 1),
        (1, 1, 1, 1),
        (1, 1, 1, 1, 1),
        (1, 1, 1, 1, 1, 1),
        (1, 1, 1, 1, 1, 1, 1),
        (1, 1, 1, 1, 1, 1, 1, 1),
        (1, 1, 1, 1, 1, 1, 1, 1, 1)
    )) == 9, "onli ones"