save project

func.py

@@ -11,7 +11,17 @@ def new_input():
                 print('请重输')
             else:   
                 total.append(unit)
-                print("-"*100)
+                print("-"*37)
     return total
-a=new_input()
-print(a)
\ No newline at end of file
+
+
+
+
+def sum(money):
+    count=0
+    for i in money:
+       count=i+count
+    return count 
+price=new_input()
+pay=sum(price)
+print('您一共消费了'+str(pay)+'元')
\ No newline at end of file