Untitled

import time
import turtle as tt
from math import *

class polygon:
	def __init__(self,l=5,n=80):
		self.l=l
		self.n=n
	def phi(self):
		return (360/self.n)
	def  draw(self):
		p=tt.turtle()
		p.write('o')
		p.up()
		p.goto(-self.l/2, -self.l/2(2*math.tan(3.14/self.n)))
		p.down()
		i=0
		while i<self.n:
			p.forward(self.l)
			time.sleep(3)
			p.left(self.phi())
			i=i+1
			print(p.pos())
n=int(input("donnez le nombre de noeuds"))
l=int(input("donnez la largeur l"))