<?php
$users = trim(fgets(STDIN));
$points = explode(" ",trim(fgets(STDIN)));
$p_count = array_count_values($points);
$max = 0;
$max_index = 0;
foreach ( $p_count as $index => $p ) {
	if ( $p >= $max ) {
		$max = $p;
		if ( $index >= $max_index ) {
			$max_index = $index;
		}
	}
}
echo $max_index.PHP_EOL;