save project

diy.py

 with open(r"c:\Users\Lenovo\Documents\lesson13-3\sales_list.txt","r",encoding="utf-8")as file:
 with open(r"c:\Users\Lenovo\Documents\lesson13-3\sales_list.txt","r",encoding="utf-8")as file:
     a=file.readlines()
     a=file.readlines()
     #print(a)
     #print(a)
+final_sum=[]
 for i in a:
 for i in a:
     data=i.split()
     data=i.split()
     sum=0
     sum=0
     for b in data[1:]:
     for b in data[1:]:
         sum=sum+int(b)
         sum=sum+int(b)
-        g=data[0]+str(sum)
+        g=data[0]+str(sum)/n
     print(g)
     print(g)