save project

diy1.py

@@ -7,17 +7,18 @@ p.penup()
 p.goto(100,-100)
 p.goto(100,-100)
 p.pendown()
 p.pendown()
 p.write("你好，诺伊",font=("Times",30,"normal"))
 p.write("你好，诺伊",font=("Times",30,"normal"))
+len=60
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.pencolor("red")
 pen.pencolor("red")
 pen.pensize(20)
 pen.pensize(20)
 pen.fillcolor("red")
 pen.fillcolor("red")
 pen.begin_fill()
 pen.begin_fill()
 pen.left(45)
 pen.left(45)
-pen.forward(100)
-pen.circle(50,180)
+pen.forward(2*len)
+pen.circle(len,180)
 pen.right(90)
 pen.right(90)
-pen.circle(50,180)
-pen.forward(100)
+pen.circle(len,180)
+pen.forward(2*len)
 pen.end_fill()
 pen.end_fill()
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()