Problem I/S. 18. (May 2017)

I/S. 18. Subscribers can reach the text of the problem after signing in. The text will be public from May 28, 2017.]

(10 pont)

Deadline expired on June 12, 2017.

Statistics:

10 students sent a solution.
10 points:	Busa 423 Máté, Gáspár Attila, Janzer Orsolya Lili, Kiss Gergely, Molnár Bálint, Németh 123 Balázs, Noszály Áron.
7 points:	1 student.
4 points:	1 student.
2 points:	1 student.

Problems in Information Technology of KöMaL, May 2017