From 84d8fe2598786eee34dd4d48e99aaa31c2a483f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=94=90=E6=96=87=E9=9B=AF?= <3363402744@qq.com>
Date: Mon, 27 May 2024 13:30:35 +0800
Subject: [PATCH] first commit

---
 tww.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 tww.py

diff --git a/tww.py b/tww.py
new file mode 100644
index 0000000..26c03b2
--- /dev/null
+++ b/tww.py
@@ -0,0 +1,25 @@
+import datetime
+class Room:
+    def __init__(self, room_number, room_type, rate, availability=True):
+        self.room_number = room_number
+        self.room_type = room_type
+        self.rate = rate
+        self.availability = availability
+
+class Reservation:
+    def __init__(self, room, start_date, end_date):
+        self.room = room
+        self.start_date = start_date
+        self.end_date = end_date
+        self.total_cost = self.calculate_tatal_cost()
+
+    def calculate_total_cost(self):
+        days = (self.end_date - self.start_date).days
+        return days * self.room.rate
+
+class Hotel:
+    def __init__(self, name):
+        self.name = name
+        self.rooms = []
+        self.reservations = []
+