kesz

index.php

@@ -0,0 +1,30 @@
+<?php
+
+    $romaiszamok = array(
+        'M' => 1000,
+        'CM' => 900,
+        'D' => 500,
+        'CD' => 400,
+        'C' => 100,
+        'XC' => 90,
+        'L' => 50,
+        'XL' => 40,
+        'X' => 10,
+        'IX' => 9,
+        'V' => 5,
+        'IV' => 4,
+        'I' => 1
+    );
+
+    $romaiszam = 'MCMLVI';
+    $eredmeny = 0;
+
+    foreach($romaiszamok as $key => $value){
+        while(strpos($romaiszam, $key) === 0){
+            $eredmeny += $value;
+            $romaiszam = substr($romaiszam, strlen($key));
+        }
+    }
+
+    echo $eredmeny;
+?>