save project

diy.py

 with open(r'c:\Users\lenovo\Documents\lesson13-1\sale.txt','r',encoding='utf-8')as file:
     a=file.readlines()
+final_sum=[]
 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\lenovo\Documents\lesson13-1\new_sales_list.txt','a',encoding='utf-8')as file:
+    file.writelines(final_sum)
\ 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