save project

diy1.py

@@ -4,12 +4,10 @@
 """
 import turtle
 pen=turtle.Pen()
-distance=1
 pen.speed(700)
-for i in range(700):
-    pen.forward(distance)
+for i in range(1,300):
+    pen.forward(i)
     pen.right(91)
-    distance+=1
 # 隐藏画笔，保存画布
 pen.hideturtle()
 turtle.done()