Problems from Nordic Olympiad in Informatics 2020

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Apple Delivery0.02728361542%5.2 - 6.9Harden
Bricks0.02524302170%4.1 - 5.2Mediumen
Christmas Gifts0.11569392359%4.6 - 7.2Harden