# file: quadratic-equation.py



def main():
    print("This program solves a quadratic equation ax^2+bx+c=0 for the given coefficients a,b,c.")

    a = float(input("Enter coefficient a:"))
    b = float(input("Enter coefficient b:"))
    c = float(input("Enter coefficient c:"))

    import math
    discr_root=math.sqrt(b*b-4*a*c)
    root1=(-b+discr_root)/(2*a)
    root2=(-b-discr_root)/(2*a)

    print("The solutions of the quadratic equation ", a,"x^2 +",b,"x +",c,"= 0 are:")
    print(root1, ", ", root2)


main()