Problems by Bill Liu

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Buried Treasure0.0071554719536%4.2Mediumen
Gym Leader's Territory0.1317863323838%3.5Mediumen
Mahjong Madness0.0010161126054%3.4Mediumen
Tricky Triangulation0.006132496325%7.2Harden