save project

diy.py

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