Problems by Yingtao Tian

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Big Data 178 75 42% 0.01 80 62 78% 5.2
Board Coloring 176 69 39% 0.00 74 54 73% 6.6
Grade Curving 549 128 23% 0.00 153 117 76% 4.5