{ "newboard": { "grids": [ { "value": [ [ 0, 6, 0, 0, 0, 0, 1, 0, 0 ], [ 9, 0, 2, 0, 1, 0, 0, 5, 0 ], [ 0, 1, 5, 0, 3, 4, 0, 0, 0 ], [ 1, 0, 0, 0, 0, 0, 0, 0, 0 ], [ 5, 0, 9, 0, 0, 0, 3, 0, 1 ], [ 0, 0, 0, 1, 0, 2, 0, 0, 0 ], [ 0, 0, 0, 0, 9, 0, 2, 0, 4 ], [ 2, 5, 0, 0, 6, 0, 0, 0, 9 ], [ 4, 0, 0, 3, 0, 8, 6, 0, 0 ] ], "solution": [ [ 3, 6, 4, 5, 7, 9, 1, 2, 8 ], [ 9, 7, 2, 8, 1, 6, 4, 5, 3 ], [ 8, 1, 5, 2, 3, 4, 9, 6, 7 ], [ 1, 4, 6, 9, 5, 3, 7, 8, 2 ], [ 5, 2, 9, 6, 8, 7, 3, 4, 1 ], [ 7, 3, 8, 1, 4, 2, 5, 9, 6 ], [ 6, 8, 1, 7, 9, 5, 2, 3, 4 ], [ 2, 5, 3, 4, 6, 1, 8, 7, 9 ], [ 4, 9, 7, 3, 2, 8, 6, 1, 5 ] ], "difficulty": "Medium" } ], "results": 1, "message": "All Ok" } }