太极图

admin

import turtle

turtle.title('太极图')
turtle.screensize(bg='black')

turtle.speed(0)

turtle.pensize(2)

turtle.fillcolor('yellow')

turtle.begin_fill()

turtle.penup()

turtle.goto(-150, -150)

turtle.pendown()
for i in range(4):
     turtle.forward(300)
     turtle.left(90)
turtle.end_fill()

turtle.penup()

turtle.goto(0, -100)

turtle.pendown()
turtle.fillcolor('white')
turtle.begin_fill()
turtle.circle(100,180)
turtle.circle(50, -180)
turtle.circle(-50,-180)
turtle.end_fill()

turtle.pendown()
turtle.fillcolor('black')
turtle.begin_fill()
turtle.circle(-50,180)
turtle.circle(50,180)
turtle.circle(100,180)
turtle.end_fill()
turtle.penup()
turtle.goto(0,50)
turtle.fillcolor('white')
turtle.begin_fill()
turtle.circle(10,360)
turtle.end_fill()

turtle.goto(0, -50)
turtle.fillcolor('black')
turtle.begin_fill()
turtle.circle(10, 360)
turtle.end_fill()

turtle.done()