auto save

diy.py

@@ -2,5 +2,8 @@ with open(r'c:\Users\23636\Desktop\sales_list.txt','r',encoding='utf-8') as file
     a=file.readlines()
     for i in a:
         data=i.split()
-        print(data[1:])
-
+        # print(data[1:])
+        sum=0
+        for sales in data[1:]:
+            sum=sum+int(sales)
+        print(sum)
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