# An algebra problem by Wildan Bagus W. Hafidz

Algebra Level pending

$\large \sum_{k=1}^m (-1)^k k + \sum_{k=1}^n (-1)^k k + \sum_{k=1}^{m+n} (-1)^k k = 2017$

How many positive integer pairs $$(m,n)$$ satisfy the equation above?

×