0:00:00
-7 days 0:06:32
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Time elapsed

5:00:00

Time Remaining

0:00:00

Starts in

-7 days 0:06:32

Ends in

-6 days 19:06:32

Start

2025-10-12 04:55 CEST

End

2025-10-12 09:55 CEST

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Problem A
N-sum — Problem Statistics

Back to problem description
Submissions 22526
Accepted submissions 12451
Submission ratio 55.27%
Authors 11232
Full solves [?] 10764
Full solve Ratio 95.83%

Solution running time distribution