0:00:00
-19 days 18:10:42
Assignment is over

OPTIONAL Midterm Practice (21 Feb-04 Mar)


Time elapsed

274:29:29

Time Remaining

0:00:00

Starts in

-19 days 18:10:42

Ends in

-8 days 7:41:13

Start

2026-02-21 01:00 CET

End

2026-03-04 11:29 CET

Visit Results
Log in

OPTIONAL Midterm Practice (21 Feb-04 Mar)

Problem B
Gear Changing — Problem Statistics

Back to problem description
Submissions 1368
Accepted submissions 418
Submission ratio 30.56%
Authors 447
Full solves [?] 379
Full solve Ratio 84.79%

Solution running time distribution