[1,1,1,1,1,1,1,1,1,1,1,2,3,4,5,6,7,8,9,1,9,9,7,1, 6,5,1,4,3,1,2,1,1,2,1,2,1,2,1,2,1,2,2,3,2,3,2,3,2, 3,2,3,3,4,3,4,3,4,3,4,3,4,4,5,4,5,4,5,4,5,4,5,5,6, 5,6,5,6,5,6,5,6,6,7,6,7,6,7,6,7,6,7,7,8,7,8,7,8,7, 8,7,8,8,9,8]