import math

a, b, c = map(int, input().split())

delta = b**2 - 4*a*c

print(f"Two different roots x1={int((-b + math.sqrt(delta)) / (2*a))} , x2={int((-b - math.sqrt(delta)) / (2*a))}" if delta > 0 else f"Two same roots x={int(-b / (2*a))}" if delta == 0 else "No real root")