save project

rite.py

@@ -9,11 +9,12 @@ pen.hideturtle() #画爱心
 pen1=turtle.Pen() 
 pen1.pencolor("red")
 pen1.pensize(5)
+len=80
 pen1.left(45) 
-pen1.forward(90) 
-pen1.circle(45,180) 
+pen1.forward(2*len) 
+pen1.circle(len,180) 
 pen1.right(90) 
-pen1.circle(45, 180) 
-pen1.forward(90) 
+pen1.circle(len, 180) 
+pen1.forward(2*len) 
 pen1.hideturtle() 
 turtle.done()
\ No newline at end of file