0:00:00
-40 days 3:53:00
Assignment is over

OPTIONAL Midterm Practice (21 Feb-03 Mar)


Time elapsed

243:59:59

Time Remaining

0:00:00

Starts in

-40 days 3:53:00

Ends in

-29 days 23:53:01

Start

2026-02-21 01:00 CET

End

2026-03-03 04:59 CET

Visit Results
Log in

OPTIONAL Midterm Practice (21 Feb-03 Mar)

Problem G
Join Strings — Problem Statistics

Back to problem description
Submissions 52566
Accepted submissions 7145
Submission ratio 13.59%
Authors 5330
Full solves [?] 4749
Full solve Ratio 89.10%

Solution running time distribution