save project

diy.py

@@ -8,6 +8,6 @@ with open(r"c:\Users\Administrator\Desktop\sales_list.txt","r",encoding="utf-8")
         sum=sum+int(aaa)
     sa=aaa[0]+str(sum)+"\n"
     w.append(sa)
-with open(r"c:\Users\Administrator\Desktop\new_sales_list.txt","r",encoding="utf-8") as Q:
+with open(r"c:\Users\Administrator\Desktop\sales_list.txt","w",encoding="utf-8") as Q:
     Q.writelines(w)