save project

diy.py

@@ -2,4 +2,8 @@ with open(r"c:\Users\9\Documents\lesson13-1\sales_list.txt",'r',encoding='utf-8'
     a= file.readlines()
     a= file.readlines()
 for i in a:
 for i in a:
     data = i.split()
     data = i.split()
-    print(data[1:])
+    #print(data[1:])
\ No newline at end of file
+    sum=0
+    for sales in data[1:]:
+        sum=sum+int(sales)
+        print(sum)
\ No newline at end of file