save project

diy1.py

@@ -9,11 +9,12 @@ pen.write("诺依你好！\n",font=("Time",30,"normal"))
 pen1 = turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(10)
-len = 60
+len = screen.textinput("提示","要多大的爱心？")
+lovesize = int(len)
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 turtle .done()
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