save project

diy.py

-with open(r'c:\Users\EDY\Desktop\sales_list.txt.py','r',encoding='utf-8)')as file:
+with open(r'c:\Users\EDY\Desktop\sales_list.txt.py','r',encoding='utf-8')as file:
     a=file.readlines()
     a=file.readlines()
 
 
 final_sum=[]
 final_sum=[]
@@ -7,10 +7,10 @@ for i in a:
     sum=0
     sum=0
     for sales in date[1:]:
     for sales in date[1:]:
         sum=sum+int(sales)
         sum=sum+int(sales)
-    result=data[0]+str(sum)+'\n'
-    filal_sun.append(result)
-with open(r'c:\Users\EDY\Desktop\sales_list.txt.py','r',)
-
+    result=date[0]+str(sum)+'\n'
+    final_sun.append(result)
+with open(r'c:\Users\EDY\Desktop\sales_list.txt.py','r',encoding='utf-8')as file:
+    file.writelines(final_sum)