save project

diy.py

@@ -2,5 +2,9 @@ with open(r"c:\Users\guo\Documents\lesson13-1\sales_list.txt","r",encoding="utf-
     a=file.readlines()
 #new_file=a.split()
 for i in a:
-    new_file=i.split()
-    print(new_file)
\ No newline at end of file
+    data=i.split()
+    sum=0
+    for j in data[1:]:
+        sum=sum+int(j)
+    result=data[0]+str(sum)
+    print(result)