Problem to Create Interest in Competitive Programming

Revision en2, by Kognition, 2019-04-09 07:39:29

If you had a smart friend who liked puzzles, and you could choose one problem that you thought was accessible and interesting enough to get them curious about competitive programming, what problem would you choose?

Edit: To be clear, I’m curious about specific problems, not just general topics.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English Kognition 2019-04-09 07:39:29 84
en1 English Kognition 2019-04-09 05:03:10 267 Initial revision (published)