auto save

rfr.py

+import turtle
+
+#画布
+screen = turtle.Screen()
+screen.bgcolor("red")
+#写字笔
+pen = turtle.Pen()
+pen.penup()
+pen.goto(0,-100)
+pen.write("hhhhheheh",font=("Times",10,"normal"))
+#画爱心笔
+pen1 = turtle.Pen()
+pen1.left(45)
+pen1.forward(100)
+turtle.done()
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