save project

diy.py

-with open(r'C:\Users\Administrator\Documents\lesson13-5\sales_list.txt','r',encoding='utf-8') as file:
+with open(r'C:\Users\Administrator\Documents\lesson13-4\sales_list.txt','r',encoding='utf-8') as file:
     a = file.readlines()
     #print(type(a[3:5]))
 
@@ -9,5 +9,3 @@ for i in a:
         sum = sum+int(sales)
     result = data[0]+str(sum)
     print(result)
\ No newline at end of file
-    with open(r'C:\Users\Administrator\Documents\hello.txt','a',encoding='utf-8') as file:
-        file.writelines(result+'\n')
\ No newline at end of file