Problems from KTH Challenge 2012
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Birds on a Wire | 1714 | 559 | 33% | 0.00 | 593 | 472 | 80% | 4.0 | ||
| Lifting Walls | 2740 | 686 | 25% | 0.00 | 550 | 468 | 85% | 3.8 | ||
| Pub-lic Good | 777 | 256 | 33% | 0.01 | 212 | 185 | 87% | 3.8 | ||
| Restaurant Orders | 4564 | 873 | 19% | 0.01 | 699 | 528 | 76% | 4.9 | ||
| Toilet Seat | 4452 | 1855 | 42% | 0.00 | 1827 | 1611 | 88% | 2.4 | ||
| Xor Maximization | 405 | 134 | 33% | 0.00 | 98 | 75 | 77% | 5.6 | ||