LEVEL1 173 B

1234567
  1. 0 0 0 0 0 0 0 0 0 0 0 0
  2. 0 0 0 0 0 0 0 0 0 0 0 0
  3. 0 0 0 0 0 0 0 0 0 0 0 0
  4. 0 0 0 0 0 0 0 0 0 0 0 0
  5. 0 0 0 0 1 1 1 0 0 0 0 0
  6. 0 0 0 0 0 0 0 0 0 0 0 0
  7. 3 3 3 0 0 0 0 0 0 3 3 3