save project

py1.py

 import turtle
 pen = turtle.Pen()
-pen.write("Hi.诺伊~、n\用python写电子贺卡太有趣啦~\n我也喜欢python~\n悟空",font=("Times",18,'normal'))
-
+pen.penup()
+pen.goto(100,-100)
+pen.pendown()
+pen.write("Hi.诺伊~、n\用python写电子贺卡太有趣啦~\n我也喜欢python~\n悟空",font=("Times",8,'normal'))
+screen=turtle.Screen()
+screen.bgcolor("red")
 pen1 = turtle.Pen()
 pen1.pensize(5)
 pen1.pencolor("yellow")
+len=60
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(len,180)
+pen1.forward(2*len)
 turtle.done()
\ No newline at end of file