save project

diy1.py

@@ -3,19 +3,20 @@ screen=turtle.Screen()
 screen.bgcolor("light blue")
 screen.bgcolor("light blue")
 pen= turtle.Pen()
 pen= turtle.Pen()
 pen.penup()
 pen.penup()
-pen.goto(-100,0)
+pen.goto(100,-100)
 pen.write("诺依，\nturtle真好用，\n我会在画布上写字啦!",font=("times",30,"normal"))
 pen.write("诺依，\nturtle真好用，\n我会在画布上写字啦!",font=("times",30,"normal"))
 
 
 
 
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.pensize(5)
+len=60
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(len,180)
+pen1.forward(2*len)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done
 turtle.done