Problems from Nordic Olympiad in Informatics 2020

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Apple Delivery0.027281284938%5.7 - 7.5Harden
Bricks0.05524642742%4.1 - 4.9Mediumen
Christmas Gifts0.129681619056%5.2 - 7.1Harden