Problems by Kevin Chen

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Bump, Set, Spike!0.01663523873%5.0Mediumen
Bump, Set, Spike, Count!0.00477372568%7.2Harden
Red Light, Green Light0.151133201680%5.9Harden
Well, That's Just Grate0.012365272074%7.4Harden