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  1. Prepare
  2. Algorithms
  3. Greedy
  4. Priyanka and Toys
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Priyanka and Toys

  • herlianaNoviar
     + 0 comments

    Here is my PHP solution:

    function toys($w) {
    // Write your code here
    sort($w);
    $count_w = count($w);
    $w_first = $w[0];
    $counter = 1;
    
    for ($i=0; $i < $count_w; $i++) {
        if ($w[$i] > (4 + $w_first)) {
            $counter++;
            $w_first = $w[$i];
        }
    }  
    return $counter;
}