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<?php $array = [9,1,9,1,3,9,1,2,9]; $values = array_count_values($array); arsort($values); //var_dump($values); $result =[]; $same = []; foreach($values as $key => $val){ if(!in_array($key, array_keys($same))){ if(next($values) != $val){ $result = array_merge($result, array_fill(0, $val, $key)); }else{ $same = array_intersect($values, [$val]); Ksort($same); foreach($same as $skey => $val){ $result = array_merge($result, array_fill(0, $val, $skey)); } var_dump($same); } } } var_dump($result);

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