Problems from CTU Open 2012

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Andrew the Ant 502 150 30% 0.05 158 122 77% 4.7
Charlie the Cockchafer 52 12 23% 0.02 13 11 85% 6.3
Gregory the Grasshopper 878 304 35% 0.00 268 224 84% 4.3
Lisa the Ladybug 87 36 41% 0.04 26 21 81% 7.3
Mosquito Multiplication 1801 1101 61% 0.00 1055 1002 95% 1.8
Rhinoceros Beetle 64 18 28% 0.03 19 13 68% 7.6
Simon the Spider 104 37 36% 0.34 44 29 66% 8.4
Software Bugs 463 119 26% 0.04 97 66 68% 6.1