save project

diy.py

-with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt'encoding='utf-8') as file1:
+with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt',"r",encoding='utf-8') as file1:
     a=file1.readlines()
     a=file1.readlines()
-
 for i in a:
 for i in a:
     data=i.split()
     data=i.split()
-    print(i)
-
-
-
-
+    sum=0
+    for sales in data[1:]:
+        sum=sum+int(sales)
+    result=data[0]+str(sum)
+    print(result)