save project

one.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("right blue")
+pen.penup()
+pen.goto(100,-100)
+pen.write("hi,诺伊\n用python写电子贺卡真有趣！",font=("Times",13,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen()
+pen1.pensize(5)
+pen1.pencolor("red")
+len=60
+pen1.left(45)
+pen1.forward(len*2)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(len*2)
+pen1.hideturtle()
+turtle.done()
\ No newline at end of file