auto save

diy1.py

-# 利用write()帮助悟空给诺依回信吧~
 import turtle
+#背景颜色
 screen=turtle.Screen()
-screen.bgcolor("libht blue")
+screen.bgcolor("light blue")
+#写字
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
 pen.write("谢谢",font=("Times",20,"mormal"))
 pen.hideturtle()
-turtle.done()
-len=60 
+#画爱心
 pen1=turtle.Pen()
 pen1.pencolor("red")
-pen1.pensize(100)
+pen1.pensize(5)
+#借助变量
+len=60
 pen1.left(45)
 pen1.forward(2*len)
 pen1.circle(len,180)
 pen1.right(90)
 pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.hideturtle()
 turtle.done()