3    25    10    10
  0  1  0  0  0  0  0  0  0  0
  1  0  0  0  0  0  0  0  0  0
  0  0  0  1  0  0  0  0  0  0
  0  0  1  0  0  0  0  0  0  0
  0  0  0  0  0  0  1  0  0  0
  0  0  0  0  0  0  0  1  0  0
  0  0  0  0  1  0  0  0  0  0
  0  0  0  0  0  1  0  0  0  0
 16 16 24 24  1 11  1 11  4  0
 10 10  2  2 11 23 11 23  0  4