Problems by Xiaomin Chen

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Endless Knight 204 40 20% 0.00 38 27 71% 7.4
Fair Warning 113 50 44% 0.02 46 42 91% 4.6
How Big Are the Pockets? 24 4 17% 0.01 6 4 67% 7.0
Welcome to Code Jam (Easy) 1214 660 54% 0.00 573 532 93% 2.1
Welcome to Code Jam (Hard) 889 357 40% 0.00 352 289 82% 4.9