Problems by Xiaomin Chen

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Endless Knight0.0011453607019%7.4Harden
Fair Warning0.00527010840%3.3Mediumen
How Big Are the Pockets?0.011155751216%7.9Harden
Welcome to Code Jam (Easy)0.001452488128352%2.0Easyen
Welcome to Code Jam (Hard)0.00196178875542%3.8Mediumen