0 13 0 8 7 20 0 0 10 7 
['6', '6', '6', '6', '6', '6', '6', '6', '6', '6']
['2', 0, 0, '10', 0, 0, 0, 0, '5', 0]
['2', 0, 0, '10', 0, 0, 0, 0, '5', 0]
['4', '4', '4', '10', '4', '4', '4', '4', '5', '4']
['9', '9', '9', '9', '9', '9', '9', '9', '9', '9']
['2', 0, 0, '10', 0, 0, 0, 0, '5', 0]
['6', '6', '6', '6', '6', '6', '6', '6', '6', '6']
['2', 0, 0, '10', 0, 0, 0, 0, '5', 0]
['2', 0, 0, '10', 0, 0, 0, 0, '5', 0]
['2', '2', '2', '10', '2', '2', '2', '2', '5', '2']
[0, 13, 0, 8, 7, 20, 0, 0, 10, 7]