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
+
+import  turtle
+pen=turtle.Pen()
+t=1
+for i in range(300):
+    pen.forward(t)
+    pen.right(91)
+    t+=1
+pen.hideturtle()
+turtle.done()
\ No newline at end of file