auto save

diy1.py

@@ -2,5 +2,14 @@
 import turtle
 pen=turtle.Pen()
 pen.write("你好\n.",font=("Times",30,"normal"))
+pen1= turtle.Pen()#创建画笔
+pen1.pensize(5)#设置笔的粗细
+pen1.pencolor("red")#设置比的颜色
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)#半径为50的半圆
+
+
+
 pen.hideturtle()
 turtle.done()