Problem I. 470. (December 2018)

I. 470. Subscribers can reach the text of the problem after signing in. The text will be public from December 28, 2018.]

(10 pont)

Deadline expired on January 10, 2019.

Statistics:

6 students sent a solution.
10 points:	Békési Péter, Horcsin Bálint, Nagy 793 Márton, Varga 225 Balázs.
9 points:	Papp Marcell Miklós, Ürmössy Dorottya.

Problems in Information Technology of KöMaL, December 2018