Problems from Rocky Mountain Regional Contest (RMRC) 2013

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Chemicals Monitoring0.0711271544026%6.7Harden
Credit Card Payment0.00206367968018%5.2Mediumen
Digital Content Protection0.011821665634%5.0Mediumen
Fast Food Prizes0.001192441157464%1.9Easyen
Flood-It0.001026161733421%6.0Harden
IQ Test0.005162824115%7.6Harden
Institute of Advanced Category Manipulation0.0011221553321%8.2Harden
Seven Kingdoms0.2322551823821%8.3Harden
Social Advertising0.00209198863732%3.9Mediumen