save project

diy.py

@@ -4,10 +4,11 @@ with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',enco
     for i in a:
         data=i.split()
         # print(data)
-        print(data[1:])
-
-
-
+        # print(data[1:])
+        sb=0
+        for n in data[1:]:
+            sb+=int(n)
+        print(sb)