Problems from KTH Challenge 2011
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Base-2 Palindromes | 899 | 343 | 38% | 0.00 | 391 | 291 | 74% | 4.6 | ||
| Coast Length | 5188 | 1880 | 36% | 0.01 | 1317 | 1124 | 85% | 3.1 | ||
| Getting Rid of Coins | 642 | 128 | 20% | 0.00 | 132 | 82 | 62% | 7.4 | ||
| Icons in the Toolbar | 79 | 36 | 46% | 0.02 | 46 | 33 | 72% | 6.7 | ||
| Kindergarten Excursion | 1306 | 458 | 35% | 0.00 | 372 | 309 | 83% | 4.3 | ||
| Paintball | 1167 | 425 | 36% | 0.00 | 307 | 264 | 86% | 4.3 | ||
| Reversed Binary Numbers | 10576 | 6631 | 63% | 0.00 | 5761 | 5505 | 96% | 1.5 | ||