Problems from KTH Challenge 2012
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Birds on a Wire | 1437 | 455 | 32% | 0.00 | 494 | 397 | 80% | 4.1 | ||
| Lifting Walls | 2492 | 632 | 25% | 0.00 | 490 | 421 | 86% | 3.5 | ||
| Pub-lic Good | 615 | 210 | 34% | 0.01 | 180 | 156 | 87% | 3.8 | ||
| Restaurant Orders | 4083 | 740 | 18% | 0.01 | 615 | 467 | 76% | 4.9 | ||
| Toilet Seat | 4042 | 1690 | 42% | 0.00 | 1662 | 1468 | 88% | 2.3 | ||
| Xor Maximization | 266 | 101 | 38% | 0.00 | 76 | 58 | 76% | 6.4 | ||