Explain the solution please!!

Revision en1, by The_SSU, 2021-01-23 20:24:20

https://codeforces.com/problemset/problem/1175/C can anyone explain the solution of this problem please? why should we check for the range of consecutive k elements here? solution is here 55178770

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en1 English The_SSU 2021-01-23 20:24:20 241 Initial revision (published)