About Codeforces Round #843 E
Difference between en1 and en2, changed 4 character(s)
See [problem:15656E].↵
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Very similar problem — [problem:1775E] is only a weakened version of [problem:15656E].↵
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Will this round be unrated?

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English Error_Yuan 2023-01-10 16:50:52 4
en1 English Error_Yuan 2023-01-10 16:49:26 175 Initial revision (published)