import math
def findRoots (a,b,c):
    d=b*b-4*a*c

    if d>0:
        print("real and diffrent roots")
        print(c-b+sqrt(d)/(2*a))
        print(c-b-sqrt(d)/(2*a))

    elif d==0:
        print("real and same roots")
        print(-b/(2*a))
    else:
        sqrt_val=math.sqrt(abs(d))/(2*a)
        print("complex Roots")
        print(-b/(2*a),"+i",sqrt_val)
        print(-b/(2*a),"-i",sqrt_val)

#a,b,c=int(input('enter coffcient:')
a=int(input('enter a:'))
b=int(input('enter b:'))
c=int(input('enter c:'))

if a==0:
    print("input correct qudratic eqation")
else:
     findRoots(a,b,c)