[0,1,2,3,4,5,6,7,8,9,1,11,2,3,4,5,6,7,8,9,2,2,22, 3,4,5,6,7,8,9,3,3,3,33,4,5,6,7,8,9,4,4,4,4,44,5,6, 7,8,9,5,5,5,5,5,55,6,7,8,9,6,6,6,6,6,6,66,7,8,9,7, 7,7,7,7,7,7,77,8,9,8,8,8,8,8,8,8,8,88,9,9,9,9,9,9, 9]