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-8 days 1:04:07
Contest is over

UMD WF Selection


Time elapsed

5:00:00

Time Remaining

0:00:00

Starts in

-8 days 1:04:07

Ends in

-5 days 20:04:07

Start

2025-07-19 06:00 CEST

End

2025-07-21 11:00 CEST

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UMD WF Selection

Problem J
Negative Graph — Problem Statistics

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Submissions 224
Accepted submissions 35
Submission ratio 15.62%
Authors 41
Accepted authors 20
Author ratio 48.78%

Solution running time distribution