auto save

diy1.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+pen.pensize(30)
+pen.pencolor("red")
+pen.fillcolor("pink")
+pen.begin_fill()
+pen.left(45)
+pen.forward(200)
+pen.circle(100,180)
+pen.right(90)
+pen.circle(100,180)
+pen.forward(200)
+pen.end_fill()
+pen2=turtle.Pen()
+pen2.penup()
+pen2.goto(100,-100)
+pen2.right(45)
+pen2.write("感恩节快乐",font=("Times",30,"normal"))
+pen2.hideturtle()
+turtle.done()
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