Problems from CTU Open 2012

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Andrew the Ant 360 101 28% 0.05 110 85 77% 4.1
Charlie the Cockchafer 52 12 23% 0.02 13 11 85% 6.2
Gregory the Grasshopper 769 273 36% 0.00 235 202 86% 3.8
Lisa the Ladybug 87 36 41% 0.04 26 21 81% 7.3
Mosquito Multiplication 1618 985 61% 0.00 945 894 95% 1.9
Rhinoceros Beetle 64 18 28% 0.03 19 13 68% 7.5
Simon the Spider 101 36 36% 0.34 42 28 67% 7.9
Software Bugs 404 102 25% 0.04 88 57 65% 6.1