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-20 days 0:04:15
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CSPC - Dubai first week


Time elapsed

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Starts in

-20 days 0:04:15

Ends in

-16 days 2:04:15

Start

2025-06-17 21:30 CEST

End

2025-06-21 19:30 CEST

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CSPC - Dubai first week

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