save project

diy.py

-
-
 with open(r"C:\Users\Admin\Documents\lesson13-3\sales_list.txt",'r',encoding='utf-8') as file:
 with open(r"C:\Users\Admin\Documents\lesson13-3\sales_list.txt",'r',encoding='utf-8') as file:
     a=file.readlines()
     a=file.readlines()
 
 
-final_sum=[]
+
 for i in a:
 for i in a:
     date=i.split()
     date=i.split()
     sum=0
     sum=0
     for sales in date[1:]:
     for sales in date[1:]:
         sum=sum+int(sales)
         sum=sum+int(sales)
-    result = date[0]+str(sum)+'\n'
-    final_sum.append(result)
-
-
-with open(r"C:\Users\Admin\Documents\lesson13-3\new_sales_list.txt",'a',encoding='utf-8') as file:
-    file.writelines(final_sum)
+    result = date[0]+str(sum)
+    print(result)