Problems from Doris 2023 deltävling 1

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Messy lists0.035662250982%1.4 - 2.1Easyensv
Rationalization0.00621236754%1.7 - 6.6Hardensv
Rice judge0.007145742393%1.6 - 1.9Easyensv
Who can win?0.002381418560%1.6 - 5.4Mediumensv
Who wins?0.0010766859890%1.6 - 1.8Easyensv