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
DuLL0.00455181794%2.9Mediumen
Duplicate Removal0.0055686596%2.1Easyen
Gnome Sequencing0.006356255599%1.3Easyen
RIPOFF0.00357131292%3.9Mediumen
Rock, Paper, Scissors0.00108706796%2.2Easyen
Up and Down0.046575240%6.7Harden