1. 92.
    0
    +++++++++++++++++++++++++++++++++++++++++++++++++++
    ···
  2. 91.
    0
    +++++++++++++++++++++++++++++++++++++++++
    ···
  3. 90.
    0
    ++++++++++++++++++++++++++++++
    ···
  4. 89.
    0
    ++++++++++++++++++++++++++++++++++++++++++
    ···
  5. 88.
    0
    +++++++++++++++++++++++++++++++++++++++
    ···
  6. 87.
    0
    ++++++++++++++++++++++++++++++++
    ···
  7. 86.
    0
    ++++++++++++++++++++++++++++++++++++++
    ···
  8. 85.
    0
    +++++++++++++++++++++++++++++++++++++
    ···
  9. 84.
    0
    +++++++++++++++++++++++++++++++++
    ···
  10. 83.
    -1
    ++++++++++++++++++++++++++++++++++++
    ···
  11. 82.
    0
    +++++++++++++++++++++++++++++++++
    ···
  12. 81.
    0
    ++++++++++++++++++++++++++++++++++++
    ···
  13. 80.
    -1
    +++++++++++++++++++++++++++++++++++++++
    ···
  14. 79.
    0
    ++++++++++++++++++++++++++++++++++++++
    ···
  15. 78.
    0
    +++++++++++++++++++++++++++++++++
    ···
  16. 77.
    0
    +++++++++++++++++++++++++++++++++++++++++++++++
    ···
  17. 76.
    0
    +++++++++++++++++++++++++++++++++++++++++++++++++
    ···
  18. 75.
    0
    ++++++++++++++++++++++++++++++++++++++++++++++++
    ···
  19. 74.
    0
    ++++++++++++++++++++++++++++++++++++++
    ···
  20. 73.
    0
    +++++++++++++++++++++++++++++++++++++++
    ···