auto save

diy1.py

@@ -2,15 +2,15 @@
 使用turtle模块画图
 每次移动都增加画笔移动的长度，并旋转91°，重复执行300次，查看效果
 """
+ys=["red","yellow","blue","orange"]
 import turtle
-
 pen = turtle.Pen()
+pen.speed(0)
 # 请创造师在下面接着创作
-distance=1
-for i in range(300):
-    pen.forward(distance)
-    distance+=1
-    pen.right(121)
+for i in range(1,300):
+    pen.forward(i)
+    pen.right(91)
+    pen.pencolor(ys[i%5])
 # 隐藏画笔，保存画布
 pen.hideturtle()
-turtle.done()
\ No newline at end of file
+turtle.done()