number_place #2

{ "id" : 2, "data" : [ [0,0,1, 0,0,0, 3,0,0], [0,0,0, 9,0,1, 0,0,4], [2,3,0, 0,0,7, 0,6,9], [0,0,8, 0,6,0, 0,7,1], [0,0,0, 0,0,0, 0,0,0], [1,9,0, 0,0,0, 0,0,0], [0,0,0, 8,0,9, 0,0,6], [0,0,0, 3,0,0, 0,4,0], [4,2,0, 0,0,0, 0,0,0] ] }