save project

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
+pen = turtle.Pen()
 
-
-pen = turtle.pen()
-distance=1
-for i in range(300):
-    pen.forward(distance)
-    distance+=1
+for i in range(1,300):
+    pen.forward(i)
     pen.right(91)
 # 隐藏画笔，保存画布
 pen.hideturtle()

和经济。py

-import turtle
-import turtle
-pen =turtle.pen() 
-distence=1
-for i in range(3000):
-    pen.forward(distence)
-    distence+=1
-    pen.right(91)
-pen.hideturtle()
-turtle.done()
\ No newline at end of file