Problems by Kai Chen

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Food Carts 140 61 44% 0.07 50 44 88% 5.3
License Renewal 220 80 36% 0.00 106 74 70% 7.7
Long Swaps 455 206 45% 0.00 198 177 89% 3.4