Submission #44496

---

Source Code Expand

<?php
fscanf(STDIN, "%d %d", $n, $m);
for($i = 0; $i < $m; $i++){
    fscanf(STDIN, "%d", $playlist[]);
}
for($i = 0; $i <= $n; $i++){
    $cd[] = $i;
}
for($i = 0; $i < $m; $i++){
    $next = array_search($playlist[$i], $cd);
    list($cd[0], $cd[$next]) = array($cd[$next], $cd[0]);
}
for($i = 1; $i <= $n; $i++){
    echo $cd[$i].PHP_EOL;
}
?>

Submission Info

Judge Result