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