save project

diy1.py

@@ -6,12 +6,14 @@ screen.bgcolor('light blue')
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
-pen.write('',font=('Times',20,'normal'))
+pen.write('hi',font=('Times',20,'normal'))
 pen.hideturtle()
-len=60
+
 pen1=turtle.Pen()
 pen1.pencolor('red')
 pen1.pensize(5)
+len=screen.textinput('提示','你想要多大爱心？')
+len=int(len)
 pen1.left(45)
 pen1.forward(2*len)
 pen1.circle(50,180)