Problems from KTH Challenge 2013
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Bank Queue | 15835 | 4555 | 29% | 0.00 | 3811 | 3159 | 83% | 3.8 | ||
| Car Game | 2461 | 686 | 28% | 0.10 | 469 | 301 | 64% | 6.0 | ||
| Chicken Joggers | 713 | 144 | 20% | 0.01 | 126 | 103 | 82% | 5.2 | ||
| Flag Quiz | 1129 | 391 | 35% | 0.00 | 364 | 307 | 84% | 4.0 | ||
| FreeCell | 98 | 45 | 46% | 0.00 | 51 | 40 | 78% | 6.0 | ||
| Hogwarts | 26 | 13 | 50% | 0.00 | 13 | 10 | 77% | 5.9 | ||
| Peragrams | 7742 | 3752 | 48% | 0.00 | 2651 | 2515 | 95% | 1.6 | ||
| Vacuum Tubes | 290 | 84 | 29% | 0.00 | 82 | 63 | 77% | 6.2 | ||