Problems by Haochen Chen

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Powers and Modulus 1035 345 33% 0.00 358 276 77% 4.9
Seven Wonders 14172 7897 56% 0.00 7423 7117 96% 1.4
Swap Frenzy 806 44 5% 0.00 133 30 23% 9.3
Treasure Hunt 800 179 22% 0.00 206 129 63% 7.8