## A Real Fixer-upper

```
0 x 0 0 0 0 |     South      |  Mid  |     North
  1         →         2009319 2009320 2009321
  2         →         2009319 2009320         2009322
  3         →                 2009320 2009321 2009322 
  4         → 2009318                 2009321 2009322
  5         →         2009319         2009321 2009322
  6         → 2009318         2009320         2009322
  7         → 2009318 2009319 2009320
  8         → 2009318 2009319         2009321
  9         → 2009318         2009320 2009321
  10        → 2009318 2009319                 2009322
```