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PS9: Backtracking and Union-find


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2025-03-18 06:00 CET

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2025-03-24 06:59 CET

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PS9: Backtracking and Union-find

Problem B
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Submissions 44
Accepted submissions 29
Submission ratio 65.91%
Authors 29
Accepted authors 29
Author ratio 100.00%

Solution running time distribution