0:00:00
-1815 days 11:09:47
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Time elapsed

0:28:00

Time Remaining

0:00:00

Starts in

-1815 days 11:09:47

Ends in

-1815 days 10:41:47

Start

2020-11-19 18:32 CET

End

2020-11-19 19:00 CET

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Problem B
Backspace — Problem Statistics

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Submissions 30703
Accepted submissions 22193
Submission ratio 72.28%
Authors 9604
Full solves [?] 8219
Full solve Ratio 85.58%

Solution running time distribution