#54812: 1234


s410494@student.cysh.cy.edu.tw (曾英愷)


a,b,c=map(int,input().split())
d=b*b-4*a*c
if d>0:
    x1=(-b+d**0.5)/(2*a)
    x2=(-b-d**0.5)/(2*a)
    print(f"Two different roots x1={x1:.0f} , x2={x2:.0f}")
else:
    if d==0:
        x1=-b/(2*a)
        print(f"Two same roots x={x1:.0f}")
    else:
        print("No real root")