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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);
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
array(2) { [2]=> int(1) [3]=> int(1) } array(9) { [0]=> int(9) [1]=> int(9) [2]=> int(9) [3]=> int(9) [4]=> int(1) [5]=> int(1) [6]=> int(1) [7]=> int(2) [8]=> int(3) }
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
array(9) { [0]=> int(9) [1]=> int(9) [2]=> int(9) [3]=> int(9) [4]=> int(1) [5]=> int(1) [6]=> int(1) [7]=> int(2) [8]=> int(3) }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/sk44Q on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/sk44Q on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/sk44Q on line 3
Process exited with code 255.

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