save project

diy1.py

+import turtle
+pen=turtle.Pen()
+Screen=turtleScreen.bgcolor(blue)
+pen.penup()
+pen.goto(100,-100)
+pen.write("诺依,\nturtle真好用.\n我会在画布上写字啦!",font=("Times",13,"normal"))
+pen.hideturtle()
+pen.pensize(5)
+pen.pencolor("green")
+pen.left(45)
+pen.forward(100)
+pen.circle(50,180)
+pen.right(90)
+pen.circle(50,180)
+pen.forward(100)
+turtle.done()