save project

sales.py

@@ -33,6 +33,7 @@ with open(r'c:\Users\Administrator\Desktop\sales_list.txt','w',encoding='utf-8')
 with open(r'c:\Users\Administrator\Desktop\sales_list.txt','r',encoding='utf-8')as file:
 with open(r'c:\Users\Administrator\Desktop\sales_list.txt','r',encoding='utf-8')as file:
     a=file.readlines()
     a=file.readlines()
     #print(a)
     #print(a)
+final_sum=[]
 for i in a:
 for i in a:
     data=i.split()
     data=i.split()
     #print(data[1:])
     #print(data[1:])
@@ -40,8 +41,11 @@ for i in a:
     sum=0
     sum=0
     for sales in data[1:]:
     for sales in data[1:]:
         sum=sum+int(sales)
         sum=sum+int(sales)
-    result=data[0]+str(sum)
-    print(result)
+    result=data[0]+str(sum)+'\n'
+    final_sum.append(result)
+with open(r'c:\Users\Administrator\Desktop\new_sales_list.txt','a',encoding='utf-8')as file:
+    file.writelines(final_sum)
+