auto save

diy.py

-with open(r'c:\Users\002\Documents\lesson13_2\sales_list.txt','r',encoding='utf-8') as a:
-    b=a.readlines()
-    for i in b:
-        print(i)
-b.split(b=" ")
+with open(r'c:\Users\002\Documents\lesson13_2\sales_list.txt','r',encoding='utf-8') as file:
+    a=file.readlines()
+
+for i in a:
+    data=i.split()
\ No newline at end of file
+    sum=0
+    for sales in data[1:]:
+        sum=sum+int(sales)
+    result=data[0]+str(sum)
+    print(result)