0:00:00
-1461 days 22:39:47
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Time elapsed

166:00:00

Time Remaining

0:00:00

Starts in

-1461 days 22:39:47

Ends in

-1455 days 0:39:47

Start

2021-09-16 01:00 CEST

End

2021-09-22 23:00 CEST

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Problem A
Railroad — Problem Statistics

Back to problem description
Submissions 7879
Accepted submissions 4941
Submission ratio 62.71%
Authors 4632
Full solves [?] 4432
Full solve Ratio 95.68%

Solution running time distribution