Recursion "Hanoi towers"

def Main():
    n = int(input("Set the number of disks: "))
    a = 'A'
    b = 'B'
    c = 'C'
    Hancula(a, b, c, n)

def Hancula(a, b, c, n):
    if(n>0):
            Hancula(a, c, b, n-1)
            print("Move a disk from a pylon",a, "to", c)
            Hancula(b, a, c, n-1)

Main()