save project

diy1.py

 import turtle
 screen=turtle.Screen()
-screen=bgcolor("light blue")
+screen.bgcolor("light blue")
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
@@ -9,13 +9,13 @@ pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)
-len=screen.txtinpet("提示","你想要多大的爱心")
-lovesize=int(len)
+len=60
 pen1.left(45)
 pen1.forward(2*len)
 pen1.circle(len,180)
-pen1,right(90)
-pen,circle(len, 180)
+pen1.right(90)
+pen1.circle(len, 180)
 pen1.forward(2*len)
 pen1.hideturtle()
 turtle.done()
+