Problems from HiQ Challenge 2018
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Costume Contest | 827 | 437 | 53% | 0.00 | 432 | 404 | 94% | 1.8 | ||
| Halloween Loot | 230 | 62 | 27% | 0.00 | 65 | 51 | 78% | 6.6 | ||
| IsItHalloween.com | 4508 | 2619 | 58% | 0.00 | 2544 | 2464 | 97% | 1.3 | ||
| Ministry of Magic | 218 | 79 | 36% | 0.07 | 68 | 55 | 81% | 5.4 | ||
| Wizard Dance | 157 | 30 | 19% | 0.15 | 27 | 21 | 78% | 7.1 | ||