save project

diy1.py

@@ -2,21 +2,24 @@
 import turtle
 screen=turtle.Screen()
 screen.bgcolor("pink")
+a=screen.textinput("提示","你想要多大的爱心")
+len=int(a)
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
 pen.write("你好啊！",font=("隶书",30,"normal"))
 pen.hideturtle()
+len=100
 pen1=turtle.Pen()
 pen1.goto(0,0)
 pen1.pencolor("red")
 pen1.pensize(6)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(len,180)
+pen1.forward(2*len)
 pen1.hideturtle()
 turtle.done()