auto save

diy2.py

-message = "诺依，周末一起去看动漫展吧！"
-
-# 请对message进行遍历，取出所有元素
-for i in message:
-    print(i)
+import turtle
+colors=["green","red","orange","yellow"]
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("white")
+for i in range(1,100000000000000000000000000000000000):
+    pen.forward(i)
+    pen.right(99)
+pen.hideturtle()
+turtle.done()
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