Problems from KTH Challenge 2011
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Base-2 Palindromes | 1530 | 614 | 40% | 0.00 | 644 | 504 | 78% | 4.2 | ||
| Coast Length | 7428 | 2747 | 37% | 0.01 | 1955 | 1665 | 85% | 3.6 | ||
| Getting Rid of Coins | 978 | 182 | 19% | 0.00 | 196 | 115 | 59% | 7.8 | ||
| Icons in the Toolbar | 122 | 54 | 44% | 0.02 | 62 | 45 | 73% | 7.1 | ||
| Kindergarten Excursion | 2361 | 786 | 33% | 0.00 | 637 | 533 | 84% | 3.7 | ||
| Paintball | 1732 | 680 | 39% | 0.00 | 492 | 417 | 85% | 4.3 | ||
| Reversed Binary Numbers | 16853 | 10285 | 61% | 0.00 | 8930 | 8498 | 95% | 1.4 | ||