auto save

diy1.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+pen.penup()
+pen.goto(100,-100)
+pen.write("Hi,诺依~\n用python写电子贺卡真的是太有趣了~\n我也喜欢python~\n——悟空",font=("Times",15,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen()
+pen1.pencolor("pink")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)
+pen1.right(90)
+pen1.circle(50,180)
+pen1.forward(100)
+pen1.hideturtle()
+turtle.done()
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