auto save

diy.py

+with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
+    for i in file.readlines():
+        tet=i.split()
+        n=0
+        for a in tet[1:]:
+            n=n+int(a)
+        result=tet[0]+str(n)
+        print(result)