save project

diy.py

@@ -11,5 +11,5 @@ with open(r'/Users/edz/Desktop/sales_list.txt','r',encoding='utf_8') as a:
             f=c[0]+str(d)+ '\n'
             f=c[0]+str(d)+ '\n'
             g.append(f)
             g.append(f)
         print(f)
         print(f)
-with open(r'/Users/edz/Desktop/newsales_list.txt','a',encoding='utf_8') as a:
+with open(r'/Users/edz/Desktop/newsales_list.txt','w',encoding='utf_8') as a:
     a.writelines(g)
     a.writelines(g)