0:00:00
-730 days 0:52:24
Assignment is over

0. Hello Kattis (mandatory)


Time elapsed

188:59:00

Time Remaining

0:00:00

Starts in

-730 days 0:52:24

Ends in

-722 days 3:53:24

Start

2023-08-29 11:00 CEST

End

2023-09-06 07:59 CEST

Visit Results
Log in

0. Hello Kattis (mandatory)

Problem B
Backspace — Problem Statistics

Back to problem description
Submissions 1350
Accepted submissions 850
Submission ratio 62.96%
Authors 384
Accepted authors 377
Author ratio 98.18%

Solution running time distribution