Problems by Haochen Chen

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Powers and Modulus 408 114 28% 0.00 144 103 72% 5.3
Seven Wonders 5497 3121 57% 0.00 3011 2896 96% 1.3
Swap Frenzy 321 26 8% 0.00 73 17 23% 9.5
Treasure Hunt 271 79 29% 0.00 81 62 77% 6.9