auto save

1.py

+file=open(r'c:\Users\dell\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')
+a=file.readlines()
+    #print(a)
+for i in a:    
+    data=i.split()
+    sum=0
+    for sales in data[1:]:
+        sum=sum+int(sales) 
+    result=data[0]+str(sum)
+    print(result)