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