6 4    10    10   6 3   9 1   8 1    10    10   8 2   8 2
    10   5 5    10   9 1   8 0   6 3    10    10    10    10
   4 2   3 6   4 4   9 0   0 0   6 3   5 1   0 8   8 0   8 1
    10    10    10    10    10    10    10    10    10    10
   9 1    10   9 1    10   9 1    10   9 1    10   9 1    10
   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0   0 0
   5 5   5 5   5 5   5 5   5 5   5 5   5 5   5 5   5 5   5 5
   1 2   3 4   5 1   2 3   4 5   6 1   2 3   4 5   6 1   2 3
    10   0 0    10   0 0    10   0 0    10   0 0    10   0 0
   5 5    10   5 5    10   5 5    10   5 5    10   5 5    10