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