save project

diy1.py

 import turtle
 import turtle
-len=60
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.penup()
 pen.penup()
 pen.goto(100,0) 
 pen.goto(100,0) 
 pen.write("你好啊，\n诺伊",font=("Times",18,"normal"))
 pen.write("你好啊，\n诺伊",font=("Times",18,"normal"))
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("purple")
 screen.bgcolor("purple")
-pen.hideturtle()
-# turtle.done()
-# 文字
+len=screen.textinput("提示框","请输入爱心的大小：")
+lovesize=int(len)
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.pencolor("yellow")
 pen1.pencolor("yellow")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
-# 图案
-pen.forward(2*len)
-pen.circle(len,180)
-pen.right(90)
-pen.circle(len,180)
-pen.forward(2*len)
-