save project

diy1.py

 import turtle
 import turtle
+len=60
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.penup()
 pen.penup()
 pen.goto(100,0) 
 pen.goto(100,0) 
 pen.write("你好啊，\n诺伊",font=("Times",18,"normal"))
 pen.write("你好啊，\n诺伊",font=("Times",18,"normal"))
 screen=turtle.Screen()
 screen=turtle.Screen()
-screen.bgcolor("light yellow")
+screen.bgcolor("purple")
 pen.hideturtle()
 pen.hideturtle()
 # turtle.done()
 # turtle.done()
 # 文字
 # 文字
@@ -20,3 +21,10 @@ pen1.forward(100)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
 # 图案
 # 图案
+pen.forward(2*len)
+pen.circle(len,180)
+pen.right(90)
+pen.circle(len,180)
+pen.forward(2*len)
+
+