Problems by Bill Liu

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Buried Treasure0.0071563021133%4.3Mediumen
Gym Leader's Territory0.0517869826538%3.4Mediumen
Mahjong Madness0.0010161446243%4.1Mediumen
Tricky Triangulation0.006132776523%6.9Harden