save project

diy2.py

@@ -10,12 +10,13 @@ pen1.penup()
 pen1.goto(100,-100)
 pen1.goto(100,-100)
 pen1.pendown()
 pen1.pendown()
 pen1.pencolor('green')
 pen1.pencolor('green')
-len=60
+len=screen.textinput('提示','你想要多大的爱心呀')
+
 pen1.left(45)
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*int(len))
+pen1.circle(int(len),180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(int(len),180)
+pen1.forward(2*int(len))
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
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