Problems from 2018 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bingo Ties0.00755282740714%7.7Harden
Das Blinkenlights0.0058142347643%1.6Easyen
Ebony and Ivory0.00116552222142%5.3Mediumen
Froggie0.00598407465216%6.6Harden
Fruit Slicer0.00623129220116%6.9Harden
LCM Tree0.0714281723420%8.9Harden
Left and Right0.0053124133143%2.9Mediumen
Longest Life0.03558815026%6.9Harden
Monitoring Ski Paths0.0257390423226%6.8Harden
Peg Game for Two0.0146266236956%3.3Mediumen
Run-Length Encoding, Run!0.0056994370853%1.6Easyen
Superdoku0.0097699128729%6.6Harden
Triangular Clouds0.11536811230%6.4Harden