Problems from KTH Challenge 2011
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Base-2 Palindromes | 1142 | 447 | 39% | 0.00 | 480 | 368 | 77% | 4.4 | ||
| Coast Length | 5819 | 2126 | 37% | 0.01 | 1515 | 1296 | 86% | 3.0 | ||
| Getting Rid of Coins | 727 | 144 | 20% | 0.00 | 157 | 93 | 59% | 7.9 | ||
| Icons in the Toolbar | 95 | 42 | 44% | 0.02 | 52 | 37 | 71% | 7.6 | ||
| Kindergarten Excursion | 1593 | 553 | 35% | 0.00 | 443 | 368 | 83% | 4.4 | ||
| Paintball | 1349 | 519 | 38% | 0.00 | 364 | 307 | 84% | 4.4 | ||
| Reversed Binary Numbers | 13187 | 8049 | 61% | 0.00 | 7045 | 6685 | 95% | 1.5 | ||