save project

diy.py

 with open(r'c:\Users\dell\Documents\lesson13-1\sales_list.txt',"r",encoding="utf-8") as file:
 with open(r'c:\Users\dell\Documents\lesson13-1\sales_list.txt',"r",encoding="utf-8") as file:
     a=file.readlines()
     a=file.readlines()
-    #print(a)
+    #print(a):
+file123=[]
 for i in a:
 for i in a:
     #print(i)
     #print(i)
     new_i=i.split()
     new_i=i.split()
-    print(new_i)
+    #print(new_i[1:])
\ No newline at end of file
+    sum=0
+    for sales in new_i[1:]:
+        sum=sum+int(sales)
+    result=new_i[0]+str(sum)+"\n"
+    #print(result)
+    file123.append(result)
+with open(r'c:\Users\dell\Desktop\新建文本文档.txt',"w",encoding="utf-8") as file1:
+    file1.writelines(file123)
\ No newline at end of file