Problems by Yujie An

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Drawing Circles0.181362112019517%8.7Harden
Quartets0.00308328932%6.2Harden
Superdoku0.0097696127929%6.7Harden
Waterworld0.01523614762%2.2Easyen