Problems from 2018 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bingo Ties0.00759262637814%7.8Harden
Das Blinkenlights0.0057507322343%1.7Easyen
Ebony and Ivory0.00116546920844%5.3Mediumen
Froggie0.00598373059716%6.2Harden
Fruit Slicer0.00623118418516%7.1Harden
LCM Tree0.0714281453423%8.7Harden
Left and Right0.0152821122743%2.9Mediumen
Longest Life0.03553214227%7.2Harden
Monitoring Ski Paths0.0257384022026%6.9Harden
Peg Game for Two0.0146253734965%3.2Mediumen
Run-Length Encoding, Run!0.0056220337854%1.7Easyen
Superdoku0.0097690627430%6.7Harden
Triangular Clouds0.11531410533%6.5Harden