import turtle
import math


def curve(n):
    a = 0
    b = 1

    y.penup()
    y.setposition(factor, 0)
    y.seth(0)
    y.pendown()

    y.pencolor("blue")
    y.right(90)

    for i in range(n):
        print(b)
        forward = math.pi * b * factor / 2
        forward /= 90
        for j in range(90):
            y.forward(forward)
            y.right(1)
        temp = a
        a = b
        b = temp + b


factor = 5

n = int(input('Enter the no. of iterations: '))
print("Fibonacci series for", n, "elements :")
y = turtle.Turtle()
y.speed(900)
curve(n)
turtle.done()

# Coded by Shreya Idate