auto save

diy.py

 with open(r"c:\Users\admin\Desktop\sales_list.txt","r",encoding="utf-8")as file:
     a=file.readlines()
     print(a)
-    for i in 
\ No newline at end of file
+for i in a:
+    b=i.split()
+    #print(b[1: ])
+    sum=0
+    for sales in b[1:]:
+        sum=sum+int(sales)
+        result=b[0]+str(sum)
+    print(result)
\ No newline at end of file