### 源码分析 ```php <?php error_reporting(0); include("flag.php"); if(isset($_GET['r'])){ $r = $_GET['r']; mt_sran

### 源码分析 ```php <h3>挑战VIP会员的第三天<h3/> <?php error_reporting(0); include('flag.php'); if(isset($_GET['token'])){#CTL{

源码分析<h3>挑战VIP会员的第二天<h3/><?phperror_reporting(0);highlight_file(__FILE__);include('flag.php');class ctfShowUser{ public $username='xxxxxx';

## 源码分析 ```php <?php echo "猜猜正确的flag是什么"; $flag = "flag{xxxxxxxxxxxxxxxxxxxxxxxxxxxx}"; if (isset($_GET['flag'])) { #CTL{

### 源码分析： ```php <h3>挑战VIP会员的第一天<h3/> <?php error_reporting(0); highlight_file(__FILE__); include('flag.php');#CTL{

### 源码分析： ```php <?php //取反 include('flag.php'); highlight_file(__FILE__); if(isset($_GET['v1']) && isset($_GET['v2']) &am

### 源码分析： ```php <?php highlight_file(__FILE__); error_reporting(0); include("flag.php"); function getFlag(&$v1,&$v2

### 源码分析： ```php <?php include('flag.php'); highlight_file(__FILE__); error_reporting(0); function filter($num) { $num=str_

### 源码分析： ```php <?php error_reporting(0); highlight_file(__FILE__); function filter($file) { if(preg_match('/compress|root|zip|con

### 源码分析： ```php <?php highlight_file(__FILE__); include("flag.php"); //flag in class flag; $ctfshow = new ctfshow(); #CTL