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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Utopian Tree
  5. Discussions

Utopian Tree

  • bathanh17079xty
     + 0 comments

    Php solution;

    function utopianTree($n) {
    // Write your code here
    $height = 1;
    for($i = 1; $i <= $n; $i++) {
        // is summer
        if ($i % 2 == 0) {
            $height += 1;
        } else {
            // is spring
            $height *= 2; 
        }
    }
    return $height;
}