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