save project

loveVariable.py

@@ -13,12 +13,14 @@ pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)
 #借助变量
-len=129
+len=screen.textinput('提示','你想要多大？')
+loves=int(len)
+
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*loves)
+pen1.circle(loves,180)
 pen1.right(90)
-pen1.circle(len, 180)
-pen1.forward(2*len)
+pen1.circle(loves, 180)
+pen1.forward(2*loves)
 pen1.hideturtle()
 turtle.done()
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