auto save

diy.py

+
 with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
 with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
     a=file.readline()
     a=file.readline()
 for i in a:
 for i in a:
-    print(i)
+    dete=i.split()
\ No newline at end of file
+    print()