auto save

diy1.py

@@ -6,9 +6,10 @@ import turtle
 
 pen = turtle.Pen()
 # 请创造师在下面接着创作
-
-for i in range(1,300,0.1):
-    pen.forward(i)
+colors=["pink","green"]
+for i in range(1,300,1):
+    pen.pencolor(colors[i%2])
+    pen.forward(i+1)
     
     pen.right(91)
 # 隐藏画笔，保存画布