save project

1.py

+pen1=turtle.Pen()
+pen1.pencolour("red")
+pen1.pensize(5)
+len=screen.textinput("提示","你想要多大的爱心呀？")
+lovesize=int(len)
+pen1.left(45)
+pen1.frword(2*lovesize)
+pen1.circle(lovesize,180)
+pen1.right(90)
+pen1.circle(lovesize,180)
+pen1.forword(2*lovesize)
+pen1.hideturtle()
+turtle.down()
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