Problems from Doris 2023 deltävling 1

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Messy lists0.03103272489%1.4 - 2.1Easyensv
Rationalization0.00242141071%1.7 - 7.8Hardensv
Rice judge0.001531919100%1.6 - 1.9Easyensv
Who can win?0.00122516744%1.5 - 5.2Mediumensv
Who wins?0.00164201890%1.6 - 1.8Easyensv