[CTF]CTFSHOW摆烂杯 WEB WP一行代码黑客网站web签到登陆不了登陆不了_revenge
一行代码<?php/*# -*- coding: utf-8 -*-# @Author: h1xa# @Date: 2021-11-18 21:25:22# @Last Modified by: h1xa# @Last Modified time: 2021-11-18 22:14:12# @email: h1xa@ctfer.com# @link: https://ctfer.com*/echo !(!(include "flag.php")||(!e