auto save

diy2.py

@@ -2,6 +2,5 @@
 with open(r'c:\Users\Administrator\Documents\lesson13_2\sales_list.txt','r',encoding='utf-8') as file:
     a=file.readlines()
     #print(a)
-
 for i in a:
     print(i)
\ No newline at end of file