<?php
$N = trim(fgets(STDIN));
$L = explode(" ", fgets(STDIN));
$level = array();
for($i = 0; $i < $N; $i++) {
  if(array_key_exists($L[$i], $level)) {
    $level[$L[$i]]++;
  } else {
    $level[$L[$i]] = 1;
  }
}
$max = 0;
$ans = 0;
foreach($level as $key => $value) {
  if($max < $value) {
    $max = $value;
    $ans = $key;
  } else if($max == $value) {
    if($ans < $key) $ans = $key;
  }
}
print($ans);
?>