save project

diy.py

@@ -3,4 +3,8 @@ with  open(r'c:\Users\玛酷001\Documents\lesson13-1\sales_list.txt',"r",encodin
    # print(a)
 for i in a:
     a=i.split()
-    print(a[1:])
\ No newline at end of file
+   # print(a[1:])
+    sum=0
+    for sales in a[1:]:
+        sum=sum+int(sales)
+        print(sum)
\ No newline at end of file