python画花瓣

# -*- coding: utf-8 -*-
"""
Spyder Editor

This is a flower script file.
"""

import turtle as t 

t.speed(11)
t.pensize(5)
color = ["blue","red","yellow","brown","green"]
R = 210
t.color("black","pink")
t.begin_fill()
for j  in range(5):
    R  -= 20
    t.pencolor(color[j])
    for i in range(10):
            t.circle(R,90)
            t.left(90)
            t.circle(R,90)
            t.left(90)
            t.left(36)
t.end_fill()       
t.done()