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-1138 days 22:57:19
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Waterloo Practice


Time elapsed

5:00:00

Time Remaining

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Starts in

-1138 days 22:57:19

Ends in

-1138 days 17:57:19

Start

2022-05-22 16:10 CEST

End

2022-05-22 21:10 CEST

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Waterloo Practice

Problem J
Surveillance — Problem Statistics

Back to problem description
Submissions 203
Accepted submissions 43
Submission ratio 21.18%
Authors 40
Accepted authors 27
Author ratio 67.50%

Solution running time distribution