0:00:00
-165 days 4:30:18
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Demo 7


Time elapsed

0:20:00

Time Remaining

0:00:00

Starts in

-165 days 4:30:18

Ends in

-165 days 4:10:18

Start

2025-01-17 18:50 CET

End

2025-01-17 19:10 CET

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Demo 7

Problem J
Stamp Stamp — Problem Statistics

Back to problem description
Submissions 259
Accepted submissions 38
Submission ratio 14.67%
Authors 41
Accepted authors 22
Author ratio 53.66%

Solution running time distribution