auto save

diy.py

+import turtle
+
+pen = turtle.Pen()
+pen.speed(1)
+pen.color("yellow") #设置画笔颜色
+pen.fillcolor("red")  #设置填充色
+pen.begin_fill() #开始填充
+pen.left(45)
+pen.forward(100)
+pen.circle(50, 180)
+pen.right(90)
+pen.circle(50,180)
+pen.forward(100)
+pen.end_fill()  # 结束填充
+turtle.done()
+