Problems from Rocky Mountain Regional Contest (RMRC) 2013

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Chemicals Monitoring0.0711271273729%6.7Harden
Credit Card Payment0.00206321458218%5.6Harden
Digital Content Protection0.012471114238%4.7Mediumen
Fast Food Prizes0.001192160141065%1.9Easyen
Flood-It0.001026104027526%3.7Mediumen
IQ Test0.008752353816%7.3Harden
Institute of Advanced Category Manipulation0.0011221303124%8.4Harden
Seven Kingdoms0.2322551383525%8.2Harden
Social Advertising0.00209188661132%4.0Mediumen