save project

diy.py

 with open(r'c:\Users\z0116\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
     a=file.readlines()
-    #print(a)
+
+final_sum=[]
 for i in a:
     rosie=i.split()
     sum=0
     for sales in rosie[1:]:
         sum=sum+int(sales)
-    result=rosie[0]+str(sum)
-    print(result)
\ No newline at end of file
+    result=rosie[0]+str(sum)+'\n'
+    final_sum.append(result)
+with open(r'c:\Users\z0116\Documents\lesson13-1\new_sales_list.txt','a',encoding='utf-8') as file:
+    file.writelines(final_sum)
\ No newline at end of file

sales_list.txt

@@ -11,3 +11,4 @@
 刘阳 11 15 22 11 23 26 22 15 17 52 12
 王胜男 27 15 15 26 13 12 15
 王娇 12 11 12 12 15 35 23 11
+