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11-Matchings-Flows


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Start

2025-09-09 12:00 CEST

End

2025-12-09 07:55 CET

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11-Matchings-Flows

Problem A
Piano Lessons — Problem Statistics

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Submissions 539
Accepted submissions 255
Submission ratio 47.31%
Authors 198
Full solves [?] 196
Full solve Ratio 98.99%

Solution running time distribution