save project

diy.py

@@ -3,4 +3,8 @@ with open(r"c:\Users\Administrator\Desktop\sales_list.txt","r",encoding="utf-8")
     for i in a:
         print(i)
         na=i.split()
-        print(na[1:])
\ No newline at end of file
+        # print(na[1:])
+    sum=0
+    for aaa in na[1:]:
+        sum=sum+aaa
+    print(aaa)