Problems from KTH Challenge 2011
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Base-2 Palindromes | 942 | 364 | 39% | 0.00 | 409 | 309 | 76% | 4.4 | ||
| Coast Length | 5317 | 1926 | 36% | 0.01 | 1354 | 1151 | 85% | 3.3 | ||
| Getting Rid of Coins | 677 | 138 | 20% | 0.00 | 143 | 88 | 62% | 7.6 | ||
| Icons in the Toolbar | 83 | 37 | 45% | 0.02 | 49 | 34 | 69% | 7.8 | ||
| Kindergarten Excursion | 1385 | 491 | 35% | 0.00 | 385 | 321 | 83% | 4.2 | ||
| Paintball | 1208 | 449 | 37% | 0.00 | 323 | 280 | 87% | 4.2 | ||
| Reversed Binary Numbers | 10802 | 6794 | 63% | 0.00 | 5901 | 5637 | 96% | 1.5 | ||