0:00:00
-1715 days 3:01:49
Contest is over

2020 NA Regionals Practice Contest 4


Time elapsed

5:00:00

Time Remaining

0:00:00

Starts in

-1715 days 3:01:49

Ends in

-1714 days 22:01:49

Start

2020-12-20 19:00 CET

End

2020-12-21 00:00 CET

Visit Scoreboard
Log in

2020 NA Regionals Practice Contest 4

Problem I
Square Peg in a Round Hole — Problem Statistics

Back to problem description
Submissions 5144
Accepted submissions 1683
Submission ratio 32.72%
Authors 1609
Accepted authors 1440
Author ratio 89.50%

Solution running time distribution