save project

diy1.py

@@ -11,14 +11,14 @@ pen.hideturtle()
 len=60
 len=60
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 len=screen.textinput("提示","你要画多大的爱心？")
 len=screen.textinput("提示","你要画多大的爱心？")
-lovesize=int(len)
+a=int(len)
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*a)
+pen1.circle(a,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(a,180)
+pen1.forward(2*a)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
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