save project

diy.py

-with open(r'C:\Users\Administrator\Desktop\sales_list.txt','r',encoding='utf-8')as filel:
+with open(r'C:\Users\Administrator\Desktop','r',encoding='utf-8')as filel:
     a = filel.readlines()
     a = filel.readlines()
 for i in a:
 for i in a:
     print(a)
     print(a)
\ No newline at end of file