Problems from 2018 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Bingo Ties0.0075583734441%7.6Harden
Das Blinkenlights0.00453292307793%1.6Easyen
Ebony and Ivory0.00116523919983%5.3Mediumen
Froggie0.0059876146861%6.5Harden
Fruit Slicer0.0062321513663%6.9Harden
LCM Tree0.071428502142%8.5Harden
Left and Right0.00651353109981%2.9Mediumen
Longest Life0.039131498859%7.3Harden
Monitoring Ski Paths0.0257325917066%6.7Harden
Peg Game for Two0.0146230026789%3.3Mediumen
Run-Length Encoding, Run!0.00843521329293%1.6Easyen
Superdoku0.0097634119858%6.5Harden
Triangular Clouds0.11494864350%6.4Harden