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Problem #7


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-120 days 7:55:27

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Start

2025-10-23 23:00 CEST

End

2025-10-31 05:59 CET

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Problem #7

Problem A
Odd A's, Even B's — Problem Statistics

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Submissions 425
Accepted submissions 91
Submission ratio 21.41%
Authors 72
Full solves [?] 71
Full solve Ratio 98.61%

Solution running time distribution