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UR Practice Week 2


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Start

2021-09-16 23:00 CEST

End

2021-09-23 23:00 CEST

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UR Practice Week 2

Problem B
Playfair Cipher — Problem Statistics

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Submissions 1475
Accepted submissions 596
Submission ratio 40.41%
Authors 614
Full solves [?] 523
Full solve Ratio 85.18%

Solution running time distribution