diy1.py

# 利用write()帮助悟空给诺依回信吧~
import turtle

pen=turtle.Pen()
pen.penup()
pen.goto(-100,0)
pen.write("你好\n我.",font=("Times",30,"normal"))
screen=turtle.Screen()
screen.bgcolor("blue")
len=screen.textinput("提示","爱心多大")
lovesize=int(len)
pen1=turtle.Pen()
pen1.pencolor("red")

pen1.left(45)
pen1.forward(2*lovesize)
pen1.circle(lovesize,180)
pen1.right(90)
pen1.circle(lovesize,180)
pen1.forward(2*lovesize)
turtle.done()