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