save project

diy.py

 with open(r'c:\Users\21901\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file1:
 with open(r'c:\Users\21901\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file1:
-    a= file1.readline()
-    print(a)
+    a= file1.readlines()
+    
 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)
+    result=data[0]+str(sum)
+    print(result)
\ No newline at end of file