Problems by Bill Liu

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Buried Treasure0.0071560420734%4.3Mediumen
Gym Leader's Territory0.0517867125838%3.5Mediumen
Mahjong Madness0.0010161166052%3.5Mediumen
Tricky Triangulation0.006132556325%7.1Harden