save project

diy1.py

@@ -4,17 +4,20 @@ import turtle
 turtle.bgcolor("light blue")
 pen=turtle.Pen()
 pen.penup()
+pen.goto(100,-100)
 pen.write("\n君不见黄河之水天上来，\n奔流到海不复回。",font=("Times",20,"normal"))
 pen.hideturtle()
-pen.penup()
+
 pen1=turtle.Pen()
 pen1.pensize(10)
 pen1.pencolor("green")
 pen1.left(45)
-pen1.forward(200)
-pen1.circle(100,180)
+
+len=60
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
-pen1.circle(100,180)
-pen1.forward(200)
+pen1.circle(len,180)
+pen1.forward(2*len)
 pen1.hideturtle()
 turtle.done()
\ No newline at end of file