t=input().split()

a=int(t[0])

b=int(t[1])

c=int(t[2])

d=float((-b+(b**-4*a*c)**0.5)/(a*2))

e=float((-b-(b**-4*a*c)**0.5)/(a*2))

if b**-4*a*c ==0:

    print("Two same roots"+"x="+str(d))

elif b**-4*a*c<0:

    print("No real root")

elif b**-4*a*c>0:

    if d>e:

        d=d

        e=e

    elif d<e:

        d=f

        d=e

        e=f

        

    print("Two different roots "+"x1="+ str(d) +"x2="+ str(e))

PS: 答案均為整數，若有兩個根則大者在前

d=float