Problems from 2009 ACM Mid-Central USA Regional Programming Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A to Z Numerals0.0153096233%7.7Harden
Black Vienna0.1623663267%5.3Mediumen
Cell Towers0.046234375%4.8Mediumen
DuLL0.00455161594%3.0Mediumen
Duplicate Removal0.0055646195%2.1Easyen
Gnome Sequencing0.006352251498%1.3Easyen
RIPOFF0.00357121192%4.2Mediumen
Rock, Paper, Scissors0.00108686697%1.9Easyen
Up and Down0.046575240%6.7Harden