| Languages | ||||||||
|---|---|---|---|---|---|---|---|---|
| Box and Arrow Diagram | 0.10 | 883 | 174 | 31 | 18% | 7.7Hard | en | |
| Costly Contest | 0.01 | 381 | 100 | 36 | 36% | 7.0Hard | en | |
| Efficient Bus Routing | 0.02 | 565 | 401 | 68 | 17% | 7.2Hard | en | |
| Forgotten Homework | 0.08 | 712 | 112 | 49 | 44% | 7.5Hard | en | |
| Patrick's Triangle | 0.03 | 536 | 135 | 50 | 37% | 6.7Hard | en | |
| Sperhling | 0.00 | 69 | 659 | 343 | 52% | 2.3Easy | en | |
| The Great Egg Hunt | 0.12 | 776 | 86 | 15 | 17% | 7.8Hard | en |
