9,7,0,1,0,0,0,0,5 0,0,5,0,9,0,2,0,1 8,0,2,6,4,0,0,9,0 0,0,0,0,8,0,0,0,0 0,0,0,7,0,0,0,0,0 0,0,0,0,2,6,0,0,9 2,0,0,3,0,0,0,0,6 7,0,0,2,0,0,9,0,8 0,0,1,9,0,4,5,7,0