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<?php $arrays = [[0, 3, 10, 5, 6, 9, 2, 7, 1, 4, 8, 11], [0, 1, 2, 3], [0, 5, 2, 4, 3, 1], [0, 1, 3, 2]]; $deletes = [3, 5]; foreach ($arrays as $index => $array) { $filtered = array_diff($array, $deletes); foreach ($filtered as $value) { $originalValue = $value; foreach ($deletes as $delete) { $value -= $originalValue > $delete; } $result[$index][] = $value; } } var_export($result);
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => array ( 0 => 0, 1 => 8, 2 => 4, 3 => 7, 4 => 2, 5 => 5, 6 => 1, 7 => 3, 8 => 6, 9 => 9, ), 1 => array ( 0 => 0, 1 => 1, 2 => 2, ), 2 => array ( 0 => 0, 1 => 2, 2 => 3, 3 => 1, ), 3 => array ( 0 => 0, 1 => 1, 2 => 2, ), )

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