save project

diy1.py

+import turtle
+t=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("purple")
+t.penup()
+t.goto(80,-100)
+t.write("诺依，\n用Python写贺卡太棒了！\n                                悟空",font=("Times",20,"normal"))
+t.goto(0,0)
+t.pendown()
+t.color("red")
+y=r.randint(3,100)
+a=y/2
+t.left(45)
+t.begin_fill()
+t.fd(y)
+t.circle(a,180)
+t.right(90)
+t.circle(a,180)
+t.fd(y)
+t.end_fill()
+t.seth(0)
+turtle.done()
\ No newline at end of file