Problems from HiQ Challenge 2018

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Costume Contest0.00561506138492%2.0Easyen
Halloween Loot0.002411289473%6.2Harden
IsItHalloween.com0.0029130271248596%1.3Easyen
Ministry of Magic0.0648919214978%6.0Harden
Wizard Dance0.06826915459%7.2Harden