Problems by Bob Roos

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Random Problem 127 25 20% 0.00 31 20 65% 8.0
Car Vet 138 53 38% 0.01 47 38 81% 4.8
Watch Where You Step 183 63 34% 0.04 52 43 83% 4.9