save project

diy1.py

@@ -2,15 +2,21 @@
 import turtle
 import turtle
 screen = turtle.Screen()
 screen = turtle.Screen()
 screen.bgcolor("light blue")
 screen.bgcolor("light blue")
-#pen.write(font=("Times",30,"normal"))
+pen1 = turtle.Pen()
+pen1.penup()
+pen1.goto(100,-100)
+pen1.pendown()
+pen1.write("诺伊!用Python写电子贺卡!\n 真的太有趣了!",font=("Times",13,"normal"))
+pen1.hideturtle()
 pen = turtle.Pen()
 pen = turtle.Pen()
 pen.pensize(5)
 pen.pensize(5)
 pen.color("red")
 pen.color("red")
 pen.left(45)
 pen.left(45)
-pen.forward(100)
-pen.circle(50,180)
+len=60
+pen.forward(len*2)
+pen.circle(len,180)
 pen.right(90)
 pen.right(90)
-pen.circle(50,180)
-pen.forward(100)
+pen.circle(len,180)
+pen.forward(len*2)
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()
\ No newline at end of file