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| sheet | problem(s) | |
|---|---|---|
| 1 | 1, 2, 3 | |
| 2 | 3 concluded, 4 | |
| 3 | 4 concluded, 5 | |
| 4 | 5 concluded, 6 | |
| 5 | 6 concluded | |
| 6 | 7 | |
| 7 | 8 | |
| 8 | 8 concluded | |
| 9 | 9, 10 | |
| 10 | 11 | |
| 11 | 12 | |
| 12 | 13 | |
| 13 | 14, 15 | |
| 14 | 15 concluded, 16 | |
| 15 | 17 | |
| 16 | 18 | |
| 17 | 19 | |
| 18 | 20 | |