95:31:37
-3 days 0:28:23
Contest is over

Grind @ KTH #2


Time elapsed

72:28:23

Time Remaining

95:31:37

Starts in

-3 days 0:28:23

Ends in

3 days 23:31:37

Start

2025-06-13 11:10 CEST

End

2025-06-20 11:10 CEST

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Grind @ KTH #2

Problem B
Secure Doors — Problem Statistics

Back to problem description
Submissions 9528
Accepted submissions 4513
Submission ratio 47.37%
Authors 4352
Accepted authors 4019
Author ratio 92.35%

Solution running time distribution