diff --git a/2.py b/2.py
deleted file mode 100644
index f325d86..0000000
--- a/2.py
+++ /dev/null
@@ -1,36 +0,0 @@
-import tkinter as tk
-from tkinter import messagebox
-from datetime 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_total_cost()
-
-    def calculate_total_cost(self):
-        days = (self.end_date - self.start_date).days + 1
-        return days * self.room.rate
-
-class Hotel:
-    def __init__(self, name):
-        self.name = name
-        self.rooms = []
-        self.reservations = []
-
-    def add_room(self, room):
-        self.rooms.append(room)
-
-    def check_availability(self, start_date, end_date):
-        available_rooms = [r for r in self.rooms if r.availability and
-                          not any((start_date <= res.start_date <= end_date or start_date <= res.end_date <= end_date)
-                                  for res in self.reservations if res.room == r)]
-        return available_rooms
\ No newline at end of file