save project

diy1.py

 import turtle
 pen=turtle.Pen()
 screen=turtle.Screen()
+len=screen.textinput("大小","多大呀，您嘞?")
+len=int(len)
 screen.bgcolor("light blue")
 pen.penup()
 pen.goto(100,-100)
 pen.write("两只黄鹂谈恋爱\n一只乌鸦来捣乱\n黄鹂变成奥特曼\n打的乌鸦稀巴烂",font=("Times",30,"normal"))
 pen.hideturtle()
 pen1=turtle.Pen()
-len=77
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.fillcolor("red")