i.py

import turtle
import random
m=random.randint(50,200)
p=turtle.Pen()
s=turtle.Screen()
p.pencolor("light yellow")
s.bgcolor("red")
p.write("你干嘛~\n嗨嗨哟!",font=("Times",20,"normal"))
p.penup()
p.goto(100,100)
p.pendown()
p.pensize(5)
p.pencolor("yellow")
p.fillcolor("light yellow")
p.begin_fill()
p.left(45)
p.forward(m)
p.circle(m/2,180)
p.right(90)
p.circle(m/2,180)
p.forward(m)
p.end_fill()
turtle.done()