auto save

diy1.py

@@ -5,11 +5,14 @@
 import turtle
 import turtle
 
 
 pen = turtle.Pen()
 pen = turtle.Pen()
-# 请创造师在下面接着创作
+# 创建一个变量长度
 distance=1
 distance=1
+# 重复执行300
 for i in range(300):
 for i in range(300):
     pen.forward(distance)
     pen.forward(distance)
+    # 变量自加 distance = distance+1
     distance+=1
     distance+=1
+    # 画笔右转91°
     pen.right(91)
     pen.right(91)
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()