save project

diy.py

 with open(r'sales_list.txt','r',encoding='utf-8') as file:
 with open(r'sales_list.txt','r',encoding='utf-8') as file:
     a=file.readlines()
     a=file.readlines()
+list1=[]
 for i in a:
 for i in a:
     date=i.split()
     date=i.split()
     sum=0
     sum=0
     for q in date[1:]:
     for q in date[1:]:
         sum+=int(q)
         sum+=int(q)
-    print(date[0]+str(sum))
+    print(date[0]+str(sum))
\ No newline at end of file
+    list1.append(date[0]+str(sum)+'\n')
+with open(r'new_sales_list.txt','w',encoding='utf-8') as file1:
+    file1.writelines(list1)
\ No newline at end of file

new_sales_list.txt

+悟空348
+诺依380
+小贝182
+李丽201
+宋扬107
+王明245
+李强164
+孙小白222
+苏琪137
+刘若若147
+刘阳226
+王胜男123
+王娇131