save project

diy1.py

@@ -10,11 +10,13 @@ xxs.hideturtle()
 sb=turtle.Pen()
 sb.pencolor("red")
 sb.pensize(5)
+len=screen.textinput("提示","你想要多大的爱心？？？？？？？？？？")
+b=int(len)
 sb.left(45)
-sb.forward(100)
-sb.circle(50,180)
+sb.forward(2*b)
+sb.circle(b,180)
 sb.right(90)
-sb.circle(50,180)
-sb.forward(100)
+sb.circle(b,180)
+sb.forward(2*b)
 sb.hideturtle()
 turtle.done()
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