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 May 10, 2016.
Statistics:
107 students sent a solution. 3 points: 95 students. 2 points: 6 students. 0 point: 6 students.
Problems in Mathematics of KöMaL, April 2016