| Languages | ||||||||
|---|---|---|---|---|---|---|---|---|
| Box and Arrow Diagram | 0.10 | 883 | 184 | 31 | 17% | 7.9Hard | en | |
| Costly Contest | 0.01 | 381 | 115 | 39 | 34% | 6.8Hard | en | |
| Efficient Bus Routing | 0.02 | 565 | 419 | 70 | 17% | 7.4Hard | en | |
| Forgotten Homework | 0.04 | 712 | 124 | 51 | 41% | 7.5Hard | en | |
| Patrick's Triangle | 0.03 | 536 | 152 | 51 | 34% | 6.6Hard | en | |
| Sperhling | 0.00 | 69 | 680 | 350 | 51% | 2.4Easy | en | |
| The Great Egg Hunt | 0.12 | 776 | 97 | 15 | 15% | 7.3Hard | en |
