save project

diy.py

 with open(r'c:\Users\客家话吧\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')as pop:
     a=pop.readlines()
+
     for i in a :
+        sum=0
         popme = i.split()
-        print(popme[1:])
\ No newline at end of file
+        for x in popme[1:]:
+            sum+=int(x)
+        print(popme[0]+':'+str(sum))
+        
\ No newline at end of file