Problems by Arne Alex

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Divisible Subsequences 976 452 46% 0.01 355 288 81% 4.3
Mountain Road 91 30 33% 0.08 39 27 69% 7.1
Simple Polygon 853 229 27% 0.01 156 127 81% 5.4