auto save

ds.py

+import turtle
+screen=turtle.Screen()
+screen.bgcolor("pink")
+#定义画布
+pen=turtle.Pen()
+pen.penup()
+pen.goto(50,-100)
+pen.write("各位同学\n大家好！！",font=("Times",30))
+pen.hideturtle()
+#文字
+pen1=turtle.Pen()
+pen1.pensize(5)
+pen1.pencolor("red")
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)
+pen1.right(90)
+pen1.circle(50,180)
+pen1.forward(100)
+pen1.hideturtle()
+turtle.done()
+#爱心
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