save project

func.py

@@ -14,3 +14,15 @@ while True:
                 finally:
                 finally:
                     print("-"*30)
                     print("-"*30)
 return total
 return total
+
+
+def sum(mony)
+cout = 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？")