<?php
$v = [];
while (($linha = fgets(STDIN)) !== false) {
$linha = trim($linha);
if ($linha == "") continue;
$partes = explode(" ", $linha);
$op = intval($partes[0]);
if ($op == 0) {
break;
} elseif ($op == 1) {
$x = intval($partes[1]);
$n = count($v);
$pos = 0;
while ($pos < $n && $v[$pos] < $x) {
$pos++;
}
for ($i = $n; $i > $pos; $i--) {
$v[$i] = $v[$i - 1];
}
$v[$pos] = $x;
} elseif ($op == 3) {
$n = count($v);
for ($i = 0; $i < $n; $i++) {
if ($i > 0) {
echo " ";
}
echo $v[$i];
}
echo PHP_EOL;
}
}
?>
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