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BCSS Competitive Programming Christmas!


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2025-12-10 14:45 CET

End

2025-12-10 16:45 CET

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BCSS Competitive Programming Christmas!

Problem J
Ornaments on a Tree — Problem Statistics

Back to problem description
Submissions 317
Accepted submissions 108
Submission ratio 34.07%
Authors 81
Full solves [?] 72
Full solve Ratio 88.89%

Solution running time distribution