save project

diy1.py

@@ -2,22 +2,23 @@
 import turtle
 pen1=turtle.Pen()
 pen=turtle.Pen()
+a=120
 screen=turtle.Screen()
 screen.bgcolor("yellow")
 pen1.penup()
 pen1.goto(150,-150)
-pen1.write("祝大家\n圣诞快乐!",font=("Times",30,"normal"))
+pen1.write("提前大家\n元旦快乐!",font=("Times",30,"normal"))
 pen1.hideturtle()
 pen.pensize(5)
 pen.pencolor("red")
 pen.fillcolor("red")
 pen.begin_fill()
 pen.left(45)
-pen.forward(100)
-pen.circle(50,180)
+pen.forward(a)
+pen.circle(0.5*a,180)
 pen.right(90)
-pen.circle(50,180)
-pen.forward(100)
+pen.circle(0.5*a,180)
+pen.forward(a)
 pen.end_fill()
 pen.hideturtle()
 turtle.done()
\ No newline at end of file