Problems from KTH Challenge 2013
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Bank Queue | 5942 | 1646 | 28% | 0.00 | 1471 | 1190 | 81% | 3.7 | ||
| Car Game | 1983 | 522 | 26% | 0.10 | 358 | 216 | 60% | 5.9 | ||
| Chicken Joggers | 202 | 31 | 15% | 0.02 | 38 | 27 | 71% | 5.6 | ||
| Flag Quiz | 332 | 103 | 31% | 0.00 | 120 | 93 | 78% | 4.7 | ||
| FreeCell | 70 | 36 | 51% | 0.00 | 39 | 32 | 82% | 4.8 | ||
| Hogwarts | 22 | 11 | 50% | 0.00 | 10 | 8 | 80% | 5.3 | ||
| Peragrams | 3573 | 1769 | 50% | 0.00 | 1295 | 1216 | 94% | 1.8 | ||
| Vacuum Tubes | 254 | 71 | 28% | 0.01 | 67 | 51 | 76% | 5.5 | ||