} elseif ($temp == 0) { echo 'Possible answer : (', implode(',', $part), ')', '/2 '; display_answer($rest); new_line(); } elseif (abs($temp) < $lowest_possible_result) { $lowest_possible_result = abs($temp); $alternative_answer = display_answer(array_merge(array_merge(array_merge(['('], $part), [')', '/2']), $rest), false, true); } } $temp = $sum_part * 2 + $sum_rest; if ($temp == $result) { echo '<strong>Answer : (', implode(',', $part), ')', 'x2 '; display_answer($rest); echo '</strong>'; break 3; } elseif ($temp == 0) { echo 'Possible answer : (', implode(',', $part), ')', 'x2 '; display_answer($rest); new_line(); } elseif (abs($temp) < $lowest_possible_result) { $lowest_possible_result = abs($temp); $alternative_answer = display_answer(array_merge(array_merge(array_merge(['('], $part), [')', 'x2']), $rest), false, true); } } } // end of METHOD #1 echo '<span style="color: red">No answer</span>'; } while (0); new_line(); echo 'Alternative answer : ', $alternative_answer; }
<div class='block block2'> <?php $array_id_questions = array(); if (isset($_SESSION['enter']) and $_SESSION['enter'] == 'yes' or !isset($_SESSION['questions'])) { array_id_questions(); } else { $array_id_questions = $_SESSION['questions']; } file_questions(); ?> </div> <div class='block block3'> <?php if (isset($_SESSION['enter']) and $_SESSION['enter'] == 'yes') { echo 'Здравствуйте, ' . $_SESSION['name'] . '<br>'; display_answer(); } elseif (isset($_SESSION['enter']) and $_SESSION['enter'] == 'no') { echo 'Проверьте пароль/логин'; } ?> </div> </div> <div class='end'></div> <div class='block block4'> <p>Хочу свои вопросы!</p><br> <input type="text" size="30" name="question"><br> <p><span id='insert'>Отправить</span></p> </div> </body> </html>