text: 2 16
  0 0 0 0 11 1
  0 0 0 0 9 1
  0 0 0 1 1 1
  0 0 0 1 11 1
  0 0 0 11 1 1
  0 0 0 3 0 1
  0 0 0 8 0 1
  0 0 1 0 0 13
  0 0 1 0 11 9
  0 0 13 2 8 11
  0 1 0 0 1 2
  0 1 0 0 11 1
  0 1 0 0 2 2
  0 1 0 0 7 1
  0 1 1 1 2 2
  0 1 1 2 1 2
  0 1 1 2 2 2
  0 1 11 2 1 2
  0 1 2 11 1 11
  0 1 2 11 2 11
  0 1 9 1 1 2
  0 1 9 2 2 2
  0 11 0 0 0 2
  0 11 2 0 0 5
  0 11 5 0 3 11
  0 13 0 0 0 2
  0 13 2 0 0 5
  0 2 0 0 2 9
  0 2 1 0 2 2
  0 2 1 2 3 2
  0 2 11 11 2 2
  0 2 11 2 2 2
  0 2 2 0 0 5
  0 2 2 9 2 11
  0 2 7 0 2 11
  0 2 9 0 2 11
  0 9 0 0 0 2
  0 9 2 0 5 7
  1 0 0 3 0 3
  1 1 11 11 2 1
  1 1 11 2 2 3
  1 1 8 2 3 3
  1 11 11 2 2 2
  1 2 11 0 2 2
  11 1 2 3 13 8
  11 2 3 0 3 2
  11 8 2 0 3 9
  13 0 0 0 0 8
  13 0 3 0 0 2
  13 0 8 0 0 2
  2 0 3 0 0 13
  2 2 0 0 0 3
  2 2 3 0 3 2
  2 2 5 0 3 2
  2 3 13 3 0 3
  2 3 5 0 3 3
  2 8 0 0 0 3
  3 0 0 3 0 3
  3 0 0 8 0 3
  3 0 8 0 0 13
  3 2 0 0 0 3
  3 3 0 0 0 3
  3 3 13 3 3 3
  3 3 2 3 0 3
  3 3 9 3 3 3
  3 8 0 0 0 3
  8 0 0 0 0 3
  