save project

diy1.py

@@ -11,6 +11,7 @@ pen = turtle.Pen()
 distance=1
 distance=1
 for i in range(300):
 for i in range(300):
     pen.pencolor(q[i%4])
     pen.pencolor(q[i%4])
+    pen.forward(i)
     distance+=1
     distance+=1
     pen.right(91)
     pen.right(91)
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布