Problems from CTU Open 2008

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Alea iacta est 41 15 37% 0.19 18 14 78% 6.5
Careful Declaration 153 52 34% 0.28 37 30 81% 7.3
Government Help 121 53 44% 0.02 57 43 75% 6.2
Tree Insertion 700 396 57% 0.00 302 268 89% 2.0