Problems from Nordic Olympiad in Informatics 2020

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Apple Delivery0.0411239667%4.6 - 7.9Harden
Bricks0.1596455100%3.8 - 4.2Mediumen
Christmas Gifts0.1156944100%3.9 - 6.5Harden