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Problems from North America Championship 2020 Mirror


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-1431 days 21:51:57

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Start

2022-04-24 18:40 CEST

End

2022-04-24 23:40 CEST

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Problems from North America Championship 2020 Mirror

Problem H
Letter Wheels — Problem Statistics

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Submissions 1252
Accepted submissions 431
Submission ratio 34.42%
Authors 352
Full solves [?] 283
Full solve Ratio 80.40%

Solution running time distribution