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-1169 days 22:05:08
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Problems from North America Championship 2020 Mirror


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Starts in

-1169 days 22:05:08

Ends in

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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 B
Another Coin Weighing Puzzle — Problem Statistics

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Submissions 623
Accepted submissions 213
Submission ratio 34.19%
Authors 204
Accepted authors 156
Author ratio 76.47%

Solution running time distribution