save project

diy.py

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