save project

diy1.py

@@ -3,19 +3,17 @@
 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
-
-
 pen = turtle.Pen()
 screen = turtle.Screen()
-screen.bgcolor("light pink")
-colors=["white","blue","violet","cyan"]
+screen.bgcolor("black")
+colors=["white","blue","red","yellow"]
 # 请创造师在下面接着创作
 distance=1
-pen.speed(1000)
+pen.speed(100)
 for i in range(1,300):
     pen.pencolor(colors[i%4])
     pen.forward(i)
-    pen.right(91)
+    pen.right(90.9)
 # 隐藏画笔，保存画布
 pen.hideturtle()
-turtle.done()
+turtle.done()
\ No newline at end of file