save project

diy.py

+import turtle
+screen=turtle.Screen()
+screen.bgcolor("red")
+pen=turtle.Pen()
+pen.write("452686456\n78346780932",font=("Times",15,"normal"))
+penl=turtle.Pen()
+penl.penup()
+penl.goto(-100,0)
+len=int(turtle.textinput("提示","数字"))
+
+penl.pendown()
+penl.left(45)
+penl.forward(2*len)
+penl.circle(len,180)
+penl.right(90)
+penl.circle(len,180)
+penl.forward(2*len)
+penl.hideturtle
+turtle.done()
+