Problems by Xiaomin Chen

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Endless Knight 206 42 20% 0.00 40 29 72% 7.2
Fair Warning 113 50 44% 0.02 46 42 91% 4.6
How Big Are the Pockets? 25 5 20% 0.01 7 5 71% 7.0
Welcome to Code Jam (Easy) 1332 711 53% 0.00 620 576 93% 2.1
Welcome to Code Jam (Hard) 934 375 40% 0.00 375 304 81% 5.1