Problems
| # | Name | Solutions | Users | Submit |
|---|---|---|---|---|
| 1 | Tutorial | 126 | 23 | |
| 2 | TSP | 192 | 8 | |
| 3 | Weekly TSP | 42 | 4 | |
| 4 | Factories | 1607 | 93 | |
| 5 | Lumberjack | 5672 | 139 | |
| 6 | Polynomials | 137 | 4 | |
| 7 | Domino Lumberjack | 57 | 16 | |
| 8 | Minimal Treewidth: PACE 2017 A2 | 34 | 5 | |
| 9 | Treewidth Lite: PACE 2017 A | 27 | 6 | |
| 10 | Optimal Treewidth: PACE 2017 A1 | 1 | 1 | |
| 11 | Minimum Fill In: PACE 2017 B | 76 | 12 | |
| 12 | Minimum Fill In Lite: PACE 2017 B | 246 | 16 |