save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
-len=60
 pen = turtle.Pen()
 screen = turtle.Screen()
 len=screen.textinput("提示","爱心大小")
@@ -16,9 +15,9 @@ pen.fillcolor('red')
 pen.begin_fill()
 pen.left(45)
 pen.forward(2*lovesize)
-pen.circle(len,180)
+pen.circle(lovesize,180)
 pen.right(90)
-pen.circle(len,180)
+pen.circle(lovesize,180)
 pen.forward(2*lovesize)
 pen.end_fill()
 turtle.done()
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