save project

diy.py

-with open('sales_list.txt','r',encoding='utf-8')as file:
+with open(r'sales_list.txt','r',encoding='utf-8')as file:
     a=file.readlines()
     a=file.readlines()
 for i in a:
 for i in a:
     dana=i.split()
     dana=i.split()
     sum=0
     sum=0
     for sales in dana[1:]:
     for sales in dana[1:]:
-    print(sum+sum(int))
+       sum=sum+int(sales)
\ No newline at end of file
+    result=dana[0]+str(sum)
+    print(result)
\ No newline at end of file