save project

diy.py

@@ -2,6 +2,8 @@ with open("c:\\Users\\可可\\Documents\\lesson13-1\\sales_list.txt","r",encodin
     b=a.readlines()
 for i in b:
     data=i.split()
-    print(data[0])
-    print(data[1:])
-    
\ No newline at end of file
+    sum=0
+    for d in data[1:]:
+        sum=sum+int(d)
+        n=data[0]+str(sum)
+    print(n)