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<?php $testas = array( '0' => '1', '1' => '0', '2' => '1', '3' => '1', '4' => '0', '5' => '1', '6' => '0', '7' => '0', '8' => '0', '9' => '1', ); foreach ($testas as $k => $v) { if ($v == '0') { unset($testas[$k]); } } var_dump($testas);

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