58:57:14
-6:02:46
Contest is over

UPEI Selection Contest


Time elapsed

6:02:46

Time Remaining

58:57:14

Starts in

-6:02:46

Ends in

2 days 10:57:14

Start

2025-09-26 21:00 CEST

End

2025-09-29 14:00 CEST

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UPEI Selection Contest

Problem E
Parity — Problem Statistics

Back to problem description
Submissions 70
Accepted submissions 19
Submission ratio 27.14%
Authors 18
Full solves [?] 15
Full solve Ratio 83.33%

Solution running time distribution