auto save

diy1.py

@@ -6,6 +6,16 @@ import turtle
 
 pen = turtle.Pen()
 # 请创造师在下面接着创作
+distance = 1
+pen_color=["red","yellow","green","blue"]
+for i in range(500):
+    pen.color(pen_color[i%4])
+    pen.forward(distance)
+    pen.right(91)
+    distance += 1
+pen.hideturtle()
+turtle.done()
+