0:00:00
-185 days 15:57:59
Contest is over

Grind @ KTH #2


Time elapsed

168:00:00

Time Remaining

0:00:00

Starts in

-185 days 15:57:59

Ends in

-178 days 15:57:59

Start

2025-06-13 11:10 CEST

End

2025-06-20 11:10 CEST

Visit Scoreboard
Log in

Grind @ KTH #2

Problem B
Secure Doors — Problem Statistics

Back to problem description
Submissions 9725
Accepted submissions 4612
Submission ratio 47.42%
Authors 4434
Full solves [?] 4098
Full solve Ratio 92.42%

Solution running time distribution