Magyar Information Contest Journal Articles

# Problem B. 4786. (April 2016)

B. 4786. Let $\displaystyle p$ and $\displaystyle q$ be positive integers. Prove that at least one of $\displaystyle p^2+q$ and $\displaystyle p+q^2$ is not a perfect square.

(3 pont)

Deadline expired on 10 May 2016.

### Statistics:

 108 students sent a solution. 3 points: 95 students. 2 points: 6 students. 0 point: 6 students. Unfair, not evaluated: 1 solution.

 Our web pages are supported by: Morgan Stanley