0:00:00
-38 days 18:34:19
Contest is over

IOI camp 2025 leaders vs participants


Time elapsed

121:00:00

Time Remaining

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Starts in

-38 days 18:34:19

Ends in

-33 days 17:34:19

Start

2025-07-21 21:50 CEST

End

2025-07-26 22:50 CEST

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IOI camp 2025 leaders vs participants

Problem BF
Matrix Fraud — Problem Statistics

Back to problem description
Submissions 549
Accepted submissions 108
Submission ratio 19.67%
Authors 103
Accepted authors 77
Author ratio 74.76%

Solution running time distribution