Request for Chinese->English translation on CF 732 Div1C / Div2E
Difference between en1 and en2, changed 2 character(s)
The official editorial for E given here: https://codeforces.net/blog/entry/92739 has much less detail than the Chinese editorial ( https://www.cnblogs.com/invisible-eyes/p/15003033.html ). Can anyone graciously translate the Chinese editorial E solution into english? ↵
↵
(Or provide an English solution?). I could not find an understandable proof for E in the comments section of the editorial's blog post.↵
↵
Thanks in advance.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English kfqg 2021-07-13 16:57:40 2
en1 English kfqg 2021-07-13 06:30:52 491 Initial revision (published)