Problems from Nordic Olympiad in Informatics 2020

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Apple Delivery0.0511236467%5.9 - 7.6Harden
Bricks0.15241133100%4.2 - 4.8Mediumen
Christmas Gifts0.1156933100%4.7 - 7.6Harden