text: 2 14
  0 0 0 0 12 3
  0 0 0 0 8 3
  0 0 0 1 1 1
  0 0 0 1 3 1
  0 0 0 3 0 1
  0 0 0 3 1 1
  0 0 0 3 3 1
  0 0 0 5 0 1
  0 0 0 5 1 1
  0 0 0 6 0 1
  0 0 1 0 0 12
  0 0 1 12 0 3
  0 0 1 2 8 8
  0 0 1 5 0 3
  0 0 1 8 0 3
  0 0 3 0 12 8
  0 0 3 0 5 8
  0 0 3 2 5 1
  0 0 3 3 5 1
  0 0 8 2 1 5
  0 1 1 2 1 2
  0 1 3 2 2 2
  0 1 8 2 1 2
  0 1 8 3 1 2
  0 12 0 0 0 13
  0 12 13 0 0 8
  0 12 7 0 0 8
  0 13 0 0 0 7
  0 2 0 0 13 3
  0 2 0 0 2 2
  0 2 0 0 3 2
  0 2 3 0 12 2
  0 3 0 0 13 3
  0 3 0 0 2 2
  0 3 0 0 7 2
  0 3 13 0 0 12
  0 8 3 0 8 2
  0 8 7 0 0 12
  1 0 0 1 1 5
  1 0 0 5 0 5
  1 0 1 1 8 8
  1 0 1 3 5 8
  1 0 8 1 1 1
  1 0 8 3 5 1
  1 1 11 3 3 3
  1 1 12 5 5 3
  1 1 5 3 0 3
  1 3 3 3 12 11
  12 0 0 0 0 6
  12 0 5 0 0 12
  12 0 6 0 0 12
  12 3 5 0 0 3
  13 3 0 0 0 5
  13 6 0 0 0 5
  2 1 3 12 3 9
  2 1 9 3 3 3
  2 3 12 0 5 3
  2 3 8 0 5 3
  2 3 9 3 3 3
  2 9 3 13 3 9
  3 0 12 13 6 1
  3 0 5 1 3 1
  3 0 5 2 1 1
  3 1 8 7 5 3
  3 12 5 0 0 3
  3 3 5 0 0 3
  3 5 0 0 0 5
  3 5 12 5 0 3
  3 5 5 0 0 3
  3 5 5 3 0 3
  3 5 5 3 5 3
  3 5 5 5 0 3
  3 5 6 5 5 3
  3 6 0 0 0 5
  3 6 5 0 0 3
  3 9 12 7 5 3
  5 0 0 5 0 5
  5 0 0 6 0 5
  5 0 3 3 5 1
  5 3 0 0 0 5
  5 5 0 0 0 5
  6 0 0 0 0 5
  7 5 0 0 0 5
  8 1 5 3 5 3
  8 12 5 0 0 3
  8 3 5 0 0 3
  