save project

diy.py

 with open(r"c:\Users\LL\Documents\lesson13-1\sales_list.txt",'r',encoding='utf-8') as fiel1:
-    a=fiel1.readlines()  
+    a=fiel1.readlines() 
+sum=0 
 for i in a:
     data=i.split()
-    print(data[0])
-    print(data[1:])
+    for sales in data[1:]:
+        sum=sum+int(sales)
+    result=data[0]+str[sum]
+    print(result)