save project

diy1.py

@@ -4,12 +4,13 @@
 """
 """
 import turtle
 import turtle
 screen=turtle.Screen()
 screen=turtle.Screen()
-screen.bgcolor("black")
+
 pen = turtle.Pen()
 pen = turtle.Pen()
 # 请创造师在下面接着创作
 # 请创造师在下面接着创作
-colors=["yellow","green","cyan","violet","red","blue","white","black","pink","orange"]
+colors=["black""yellow","green","cyan","violet","red","blue","white","pink","orange"]
 for i in range(1,300):
 for i in range(1,300):
-    pen.pencolor(colors[i%10])
+    pen.pencolor(colors[i%9])
+    screen.bgcolor(colors[i%9])
     pen.forward(i)   
     pen.forward(i)   
     pen.right(91)
     pen.right(91)
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布