aboAdnan's blog

An interesting problem for a specific topic
By aboAdnan, history, 6 years ago, In English

Hello!

Here is the problem: Div.2-D. Greg and Graph.

Spoiler (the topic I mean):

BTW, the div.2 contest of this problem is interesting too :)

  • Vote: I like it
  • -8
  • Vote: I do not like it