save project

diy1.py

+import turtle
+w=turtle.Screen()
+w.bgcolor("blue")
+len=w.textinput("贺卡","大小:")
+siez=int(len)
+Pena=turtle.Pen()
+Pena.penup()
+Pena.goto(100,-100)
+Pena.write("你好呀！\n你k你嚓\n",font=("Times",20,"normal"))
+Pena.heading()
+pen=turtle.Pen
+pen.pencolor("green")
+pen.left(45)
+pen.forward(2*siez)
+pen.circle(siez,180)
+pen.right(90)
+pen.circle(siez,180)
+pen.forward(2*siez)
+pen.heading()
+turtle.done
\ No newline at end of file