Problems from 2018 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bingo Ties0.00759258237014%7.8Harden
Das Blinkenlights0.0057437319443%1.7Easyen
Ebony and Ivory0.00116546920844%5.3Mediumen
Froggie0.00598373559616%6.2Harden
Fruit Slicer0.00623118118416%7.2Harden
LCM Tree0.0714281453423%8.7Harden
Left and Right0.0152812121943%3.0Mediumen
Longest Life0.03552614127%7.1Harden
Monitoring Ski Paths0.0257383821926%6.9Harden
Peg Game for Two0.0146253634865%3.2Mediumen
Run-Length Encoding, Run!0.0056166334554%1.8Easyen
Superdoku0.0097688326830%6.7Harden
Triangular Clouds0.11531410533%6.4Harden