save project

diy.py

@@ -2,5 +2,8 @@ with open(r'c:\Users\EDZ\Documents\lesson13-1\sales_list.txt','r',encoding='utf-
     a=file1.readlines()
     a=file1.readlines()
     # print(a)
     # print(a)
 for i in a:
 for i in a:
-    data=i.split()
-    print(data)
+    data=i.split() 
+    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