Problems from Doris 2023 deltävling 1

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Messy lists0.0456143485860%1.4 - 2.1Easyensv
Rationalization0.006299185786%1.9 - 8.6Hardensv
Rice judge0.0071159590857%1.6 - 2.0Easyensv
Who can win?0.0023843535381%1.6 - 3.9Mediumensv
Who wins?0.00107126365452%1.6 - 1.8Easyensv