save project

diy1.py

@@ -3,11 +3,11 @@
 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
 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
 """
 """
 import turtle
 import turtle
-colors=["green","red","yellow","orange"]
+colors=["green","red","cyan","orange","violet","blue","black","yellow"]
 pen = turtle.Pen()
 pen = turtle.Pen()
 for i in range(1,300):
 for i in range(1,300):
     pen.forward(i)
     pen.forward(i)
     pen.right(91)
     pen.right(91)
-    pen.pencolor(color[i%4])
+    pen.pencolor(colors[i%8])
 turtle.done()
 turtle.done()
 pen.hideturtle()
 pen.hideturtle()