Array
(
    [0] => Array
        (
            [0] => 0
        )

    [1] => Array
        (
            [0] => 0
        )

    [3] => Array
        (
            [0] => 0
        )

    [4] => Array
        (
            [0] => 2
            [1] => 3
            [2] => 0
        )

    [2] => Array
        (
            [0] => 3
            [1] => 0
        )

)
Array
(
    [1] => 10
    [3] => 30
    [4] => 60
    [2] => 50
    [0] => 0
)