10 10 10 ['*...***.**', '*****.*...', '**..**.**.', '..**.**.*.', '....**....', '..*.****..', '*.*..*.*.*', '**...***..', '...***.***', '**.**.***.'] [[1, 2, 1, 8], [7, 4, 9, 7], [3, 4, 9, 3], [4, 1, 4, 5], [5, 9, 6, 4], [1, 4, 6, 2], [6, 2, 6, 9], [2, 9, 10, 3], [6, 4, 4, 1], [7, 5, 3, 7]]
1
2
-1
1
-1
-1
1
-1
-1
-1