save project

diy.py

-with open(r'C:\Users\Admin\Documents\lesson13-1\sales_list.txt^C','r',encoding='utf-8) as file:
+with open(r'C:\Users\Admin\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8) as file:
     a=file.readlines()
     a=file.readlines()
 for i in a:
 for i in a:
     print(i)
     print(i)