Problems from HiQ Challenge 2018
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Costume Contest | 1594 | 851 | 53% | 0.00 | 834 | 772 | 93% | 1.9 | ||
| Halloween Loot | 318 | 90 | 28% | 0.00 | 92 | 72 | 78% | 5.8 | ||
| IsItHalloween.com | 11336 | 6309 | 56% | 0.00 | 5945 | 5726 | 96% | 1.4 | ||
| Ministry of Magic | 366 | 116 | 32% | 0.07 | 99 | 81 | 82% | 5.7 | ||
| Wizard Dance | 246 | 47 | 19% | 0.06 | 40 | 29 | 72% | 8.5 | ||