Problems by Bill Liu

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Buried Treasure0.0071562821033%4.3Mediumen
Gym Leader's Territory0.0517869826538%3.4Mediumen
Mahjong Madness0.0010161446243%4.0Mediumen
Tricky Triangulation0.006132766423%7.2Harden