auto save

diy1.py

-"""
-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
-"""
 import turtle
 import turtle
-
-
 pen = turtle.Pen()
 pen = turtle.Pen()
 screen = turtle.Screen()
 screen = turtle.Screen()
-screen.bgcolor("light pink")
+screen.bgcolor("light green")
 colors=["white","blue","violet","cyan"]
 colors=["white","blue","violet","cyan"]
-# 请创造师在下面接着创作
 distance=1
 distance=1
 pen.speed(1000)
 pen.speed(1000)
-for i in range(1,300):
+for i in range(100,30000000000000000000000000000000000000000000000000):
     pen.pencolor(colors[i%4])
     pen.pencolor(colors[i%4])
     pen.forward(i)
     pen.forward(i)
     pen.right(91)
     pen.right(91)
-# 隐藏画笔，保存画布
-pen.hideturtle()
 turtle.done()
 turtle.done()

diy2.py

+import turtle
+pen = turtle.Pen()
+for i in range(100,30):
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