Problems from KTH Challenge 2013
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Bank Queue | 8942 | 2414 | 27% | 0.00 | 2164 | 1760 | 81% | 3.4 | ||
| Car Game | 2122 | 561 | 26% | 0.10 | 393 | 243 | 62% | 5.9 | ||
| Chicken Joggers | 273 | 46 | 17% | 0.02 | 56 | 42 | 75% | 5.1 | ||
| Flag Quiz | 369 | 123 | 33% | 0.00 | 138 | 111 | 80% | 4.4 | ||
| FreeCell | 83 | 37 | 45% | 0.00 | 41 | 33 | 80% | 5.4 | ||
| Hogwarts | 22 | 11 | 50% | 0.00 | 10 | 8 | 80% | 5.5 | ||
| Peragrams | 4513 | 2221 | 49% | 0.00 | 1551 | 1466 | 95% | 1.7 | ||
| Vacuum Tubes | 265 | 74 | 28% | 0.01 | 70 | 54 | 77% | 5.6 | ||