| Languages | ||||||||
|---|---|---|---|---|---|---|---|---|
| 99 Problems | 0.00 | 27 | 6178 | 4929 | 80% | 2.6Easy | en | |
| Bar Classification | 0.00 | 99 | 216 | 171 | 79% | 4.3Medium | en | |
| Box and Arrow Diagram | 0.10 | 883 | 45 | 29 | 64% | 7.5Hard | en | |
| Efficient Bus Routing | 0.02 | 565 | 86 | 53 | 62% | 7.7Hard | en | |
| Emergency Exit | 0.01 | 1793 | 54 | 42 | 78% | 5.2Medium | en | |
| Name Generation | 0.00 | 33 | 460 | 389 | 85% | 2.8Medium | en | |
| Patrick's Triangle | 0.03 | 460 | 58 | 41 | 71% | 6.1Hard | en | |
| Sperhling | 0.00 | 69 | 315 | 291 | 92% | 2.4Easy | en | |
| The Great Egg Hunt | 0.12 | 776 | 32 | 18 | 56% | 7.4Hard | en |