save project

diy1.py

@@ -5,7 +5,7 @@ screen.bgcolor("light blue")
 len=screen.textinput("100","100")
 len=int(len)
 pen=turtle.Pen()
-pen.write("你好\nSB.",font=("Times",30,"normal"))
+pen.write("你好\nsb.",font=("Times",30,"normal"))
 pen.hideturtle()
 len=60
 pen.penup()

diy2.py

+import turtle
+pen=turtle.Pen()
+pen.write("sb,\nturtle真好用，我会在画布上写字了！"), foot=("Times",30,"normal"))
+pen.hideturtle()
+turtle.done
+pen.penup()
+pen.goto(0,0)
+pen.pensize(8)
+pen.pencolor("green")
+pen.pendown()
+pen.left(45)
+pen.forword(100)
+pen.circle(50,180)
+pen.right(90)
+pen.circle(50,180)
+pen.forward(100)
+turtle.done
\ No newline at end of file