save project

diy.py

 file=open(r'c:\Users\Think\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')
-    a=file.readline()
+a=file.readline()
 for i in a:
-    data=i.split()
-    print(data[0])
-    print(data[1:])  
\ No newline at end of file
+    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