auto save

1.py

-with open(r"C:\Users\Administrator\Desktop\新建文件夹 (4)\2.txt",'r',encoding='utf-8')as file:
+final_sum=[]
+with open(r"C:\Users\Administrator\Desktop\新建文件夹\新建文本文档.txt",'r',encoding='utf-8') as file:
     a=file.readlines()
+
 for i in a:
     data=i.split()
     sum=0
     for sales in data[1:]:
         sum=sum+int(sales)
-    result=data[0]+str(sum)
-    print(result)
\ No newline at end of file
+    result=data[0]+str(sum)+'\n'
+    final_sum.append(result)
+with open(r"C:\Users\Administrator\Desktop\新建文件夹\新建文本文档.txt",'w',encoding='utf-8') as file:
+    file.writelines(final_sum)
\ No newline at end of file