save project

diy.py

 with  open(r'C:\Users\Administrator\Documents\lesson13_2\sales_list.txt','r',encoding='utf-8')as file:
     a=file.readlines()
 for i in a:
-    data=i.split(a='')
+    data=i.split()
     print(data[0])
     print(data[1:])
\ No newline at end of file