0:00:00
-1393 days 3:35:11
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Time elapsed

166:00:00

Time Remaining

0:00:00

Starts in

-1393 days 3:35:11

Ends in

-1386 days 5:35:11

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 7762
Accepted submissions 4893
Submission ratio 63.04%
Authors 4584
Accepted authors 4389
Author ratio 95.75%

Solution running time distribution