save project

diy1.py

@@ -12,6 +12,7 @@ pen.penup()
 pen.goto(100,100)
 pen.pendown()
 pen.pensize(5)
+pen.pensize(5)
 pen.pencolor("red")
 pen.left(45)
 pen.forward(2*len)

diy2.py

 import turtle
 a=turtle.Pen()
-a.write("你好呀\n付浩诚",font=("Times",30,"normal"))
+# a.write("你好呀\n付浩诚",font=("Times",30,"normal"))
+# a.hideturtle()
+# turtle.done()
+a.pensize(5)
+a.pencolor("red")
+a.left(45)
+a.forward(100)
+a.circle(50,180)
+a.right(90)
+a.circle(50,180)
+a.forward(100)
 a.hideturtle()
 turtle.done()
\ No newline at end of file