auto save

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,-100)
+screen=turtle.Screen()
+screen.bgcolor("lightgreen")
+pen.write("诺依\nturtle不好用\n有点麻烦",font=("Times",40,"normal"))
+pen.hideturtle()
+len1=screen.textinput("PS","半径是多少")
+len=int(len1)
+pen1=turtle.Pen()
+pen1.pensize(5)
+pen1.pencolor("red")
+pen1.left(45) 
+pen1.forward(len*2)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(len*2)
+pen1.hideturtle()
+turtle.done()
+
+