Problems from CTU Open 2012

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Andrew the Ant 253 72 28% 0.06 82 62 76% 5.1
Charlie the Cockchafer 44 9 20% 0.02 10 8 80% 6.6
Gregory the Grasshopper 314 128 41% 0.00 111 97 87% 3.8
Lisa the Ladybug 87 36 41% 0.04 26 21 81% 7.2
Mosquito Multiplication 1439 855 59% 0.00 821 771 94% 1.9
Rhinoceros Beetle 52 13 25% 0.03 16 11 69% 6.8
Simon the Spider 79 32 41% 0.35 37 26 70% 7.3
Software Bugs 393 97 25% 0.04 83 52 63% 6.6