<?php
 
// your code goes here
error_reporting(-1);
 
/* Коды для замены букв */
$code = array(
	'А' => '4',
	'Б' => '6',
	'В' => '8',
	'Г' => 'r',
	'Е' => '€',
	'З' => '3',
	'Ж' => '>|<',
	'И' => 'N',
	'К' => '|<',
	'Л' => '^',
	'С' => ')',
	'Р' => '|°',
	'У' => 'Y',
);
 
$text = 'Я У МАМЫ ПИ-ЭЙЧ-ПИ ИНЖЕНЕР-ПРОГРАММИСТ';
$l33t = strtr($text, $code);
 
echo "Ты говоришь: {$text}\nА хакеры говорят: {$l33t}\n";

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