Problems by Yingtao Tian

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Big Data 843 370 44% 0.01 160 127 79% 5.8
Board Coloring 206 82 40% 0.00 88 65 74% 6.8
Grade Curving 966 233 24% 0.00 240 190 79% 4.7