save project

func.py

@@ -15,4 +15,12 @@ def new_input():
     print(total)
 new_input()
 result=new_input()
-print(result
\ No newline at end of file
+print(result)
+def sum(money):
+    count=0
+    for i in money:
+        count=count+1
+    return count
+price=new_input()
+pay=sum(price)
+print("您一共消费了"+str(pay)+"元！扫码还是现金呢？")
\ No newline at end of file