0:00:00
-1609 days 5:42:15
Contest is over

2020 NA Regionals Practice Contest 15


Time elapsed

5:00:00

Time Remaining

0:00:00

Starts in

-1609 days 5:42:15

Ends in

-1609 days 0:42:15

Start

2021-02-20 19:00 CET

End

2021-02-21 00:00 CET

Visit Scoreboard
Log in

2020 NA Regionals Practice Contest 15

Problem J
Joining Flows — Problem Statistics

Back to problem description
Submissions 1223
Accepted submissions 356
Submission ratio 29.11%
Authors 360
Accepted authors 292
Author ratio 81.11%

Solution running time distribution