auto save

diy1.py

@@ -8,14 +8,15 @@ import turtle
 pen = turtle.Pen()
 screen = turtle.Screen()
 screen.bgcolor("light pink")
-colors=["white","blue","violet","cyan"]
+colors=["red","blue","violet","cyan"]
 # 请创造师在下面接着创作
 distance=1
 pen.speed(1000)
 for i in range(1,300):
     pen.pencolor(colors[i%4])
-    pen.forward(i)
+    pen.forward(distance)
     pen.right(91)
+    distance+=1
 # 隐藏画笔，保存画布
 pen.hideturtle()
 turtle.done()