Regarding Skipped Solutions

Правка en1, от green-eyeliner, 2024-06-06 08:55:48

Hello Codeforces, I have a habit of checking others solutions after the contests, to get an idea about different approaches. However sometimes I see someone's every submission during the contest getting skipped. Although they have got a positive delta , but their submission is 0. What does it mean or why this happens? Can someone please tell or suggest relevant blog posts. Thankyou.

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en1 Английский green-eyeliner 2024-06-06 08:55:48 415 Initial revision (published)