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CSPC Dubai Week 1


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Starts in

-20 days 3:32:22

Ends in

-16 days 5:32:22

Start

2025-06-17 21:00 CEST

End

2025-06-21 19:00 CEST

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CSPC Dubai Week 1

Problem B
Odd Echo — Problem Statistics

Back to problem description
Submissions 28966
Accepted submissions 13539
Submission ratio 46.74%
Authors 12292
Accepted authors 11458
Author ratio 93.22%

Solution running time distribution