Problems by Bill Liu

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Buried Treasure0.0071561120734%4.3Mediumen
Gym Leader's Territory0.0517867925838%3.5Mediumen
Mahjong Madness0.0010161246048%3.4Mediumen
Tricky Triangulation0.006132626324%7.2Harden