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BCSS Competitive Programming Christmas!


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2025-12-10 14:45 CET

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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 319
Accepted submissions 110
Submission ratio 34.48%
Authors 83
Full solves [?] 74
Full solve Ratio 89.16%

Solution running time distribution