"""
Fibonacci 3
www.3d-meier.de
18.05.2019
"""

import c4d

def Fibonacci(n):
    if n==1 or n==2:
        return 1
    return Fibonacci(n-1) + Fibonacci(n-2)

def main():
    print(Fibonacci(7))

if __name__=='__main__':
    main()