save project

diy.py

 with open(r'C:\Users\kk\Desktop\Sales_list.txt','r',encoding = 'utf-8')as file:
 with open(r'C:\Users\kk\Desktop\Sales_list.txt','r',encoding = 'utf-8')as file:
     a=file.readlines()
     a=file.readlines()
-    print(a)
 
 
+
+final_sum=[]
 for i in a:
 for i in a:
     data=i.split()
     data=i.split()
-print(data[1:])
+    #print(data[1:])
\ No newline at end of file
+    sum=0
+    for sales in data[1:]:
+        sum=sum+int(sales)
+    result=data[0]+str(sum)+'\n'
+    final_sum.append(result)
+
+with open(r'C:\Users\kk\Desktop\Sales_list.txt','a',encoding = 'utf-8')as file:
+    file.writelines(final_sum)
\ No newline at end of file