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NTU Practice 4 (re-open)


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Start

2018-09-29 06:00 CEST

End

2018-09-29 11:00 CEST

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NTU Practice 4 (re-open)

Problem A
All Friends — Problem Statistics

Back to problem description
Submissions 1463
Accepted submissions 272
Submission ratio 18.59%
Authors 242
Accepted authors 125
Author ratio 51.65%

Solution running time distribution