save project

func.py

@@ -15,14 +15,13 @@ def new_input():
                 print("-"*30)
     return total
 
-del sum(money):
+def sum(money):
     count=0
     for i in money:
         count+=i
     return count
 
 price=new_input()
-    
+pay=sum(price)
 
-result=new_input()
-print(result)
\ No newline at end of file
+print("需要支付"+str(pay)+"元！")
\ No newline at end of file