auto save

diy1.py

@@ -10,7 +10,7 @@
 # pen.done()
 import turtle
 screen=turtle.Screen()
-screen.bgcolor('light blue')
+screen.bgcolor('light grey')
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
@@ -22,14 +22,16 @@ pen1=turtle.Pen()
 pen1.color('red')
 pen1.pensize(15)
 pen1.fillcolor('yellow')
+len=screen.textinput('提示','你想要多大的爱心？')
+lovesize=int(len)
 pen1.begin_fill()
 len=100
 pen1.left(45)
-pen1.forward(len*2)
-pen1.circle(len,180)
+pen1.forward(lovesize*2)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(len,180)    
-pen1.forward(len*2)
+pen1.circle(lovesize,180)    
+pen1.forward(lovesize*2)
 pen1.hideturtle()
 pen1.end_fill()
 turtle.done()