save project

func.py

@@ -13,5 +13,16 @@ def new_input():
                  total.append(unit)
             print("*"*30)
     return total
-result=new_input()
-print(result)
+def sum(money):
+    a=0
+    for i in money:
+        
+        a=i+a
+    return a
+ 
+pay=sum(new_input())
+print('您一共消费了'+str(pay)+'元')
+
+
+
+