save project

diy2.py

@@ -8,15 +8,16 @@ pen.write("SB",font=("Times",30,"normal"))
 pen.hideturtle()
 pen.hideturtle()
 #turtle.done()
 #turtle.done()
 
 
-len=60
+len=screen.textinput("提示：","你想要多大的爱心")
+lovesize=int(len)
 penl=turtle.Pen()
 penl=turtle.Pen()
 penl.pensize(5)
 penl.pensize(5)
 penl.pencolor("red")
 penl.pencolor("red")
 penl.left(45)
 penl.left(45)
-penl.forward(2*len)
-penl.circle(len,180)
+penl.forward(2*lovesize)
+penl.circle(lovesize,180)
 penl.right(90)
 penl.right(90)
-penl.circle(50,180)
-penl.forward(100)
+penl.circle(lovesize,180)
+penl.forward(2*lovesize)
 penl.hideturtle()
 penl.hideturtle()
 turtle.done()
 turtle.done()
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