Problems by Ivona Bezakova

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
DVDs 3723 1675 45% 0.04 1266 1058 84% 3.0
Fair Divisions 254 44 17% 0.38 53 23 43% 6.4
Guess the Digits 749 31 4% 0.01 102 27 26% 9.2
Pipes 172 17 10% 0.00 42 14 33% 9.3
Robot in a Maze 434 183 42% 0.27 146 123 84% 5.6
The Sock Pile 309 94 30% 0.03 97 72 74% 5.3
WordSpin 409 137 33% 0.06 129 100 78% 5.4