save project

diy.py

-a.open(r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8")
+a=open(r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8")
 a=file.readines()
 a=file.readines()
 
 
 for i in a:
 for i in a:
-    data=i.split
+    i.split(a)
     print(data[1:])
     print(data[1:])
\ No newline at end of file