How to write contest problems ?

Правка en1, от harsh-apcr, 2023-12-29 14:45:27

I know the contest problems are written by the community members themselves, how can I propose problem for an official codeforces contest or be a tester of one, is there a rating requirement for this or something like that ?

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en1 Английский harsh-apcr 2023-12-29 14:45:27 255 Initial revision (published)