/**
 * Scripts that can move submission files from the database to the filesystem and back
 */
function move($entity, $submission_path)
{
    copy_submissions_for_entity($entity, $submission_path . $entity->path());
    foreach ($entity->children() as $child) {
        move($child, $submission_path);
    }
}

function uploaddelete($fd_cat_id)
{
    $db = new DB_test();
    move($fd_cat_id);
    //调用回收旧数据函数
    $query = "delete  from tb_upload_category_list where fd_cat_id='{$fd_cat_id}'";
    $db->query($query);
}

function hanoi($n, $from, $transfrom, $to, &$path)
{
    if ($n == 1) {
        move(1, $from, $to, $path);
    } else {
        hanoi($n - 1, $from, $to, $transfrom, $path);
        move($n, $from, $to, $path);
        hanoi($n - 1, $transfrom, $from, $to, $path);
    }
}

function removeFilepath($id)
{
    $dbfile = new DB_file();
    move($id);
    //调用回收旧数据函数
    $query = "delete from  tb_category_list where fd_cat_id='{$id}'";
    $dbfile->query($query);
    //把旧图片移走
    $returnvalue = "success";
    return $returnvalue;
}

function move($n, $a, $b, $c)
{
    if ($n == 1) {
        echo $a . ' -> ' . $c . ' <br/>';
    } else {
        move($n - 1, $a, $c, $b);
        //第n-1个要从a通过c移动到b
        echo $a . ' -> ' . $c . ' <br/>';
        move($n - 1, $b, $a, $c);
        //n-1个移动过来之后b变开始盘，b通过a移动到c，这边很难理解
    }
}

function build_status_tree(&$status_tree, $actions, &$begin_index, &$finish)
{
    $begin = $begin_index;
    $end = count($status_tree);
    $begin_index = count($status_tree);
    for ($i = $begin; $i < $end; $i++) {
        if ($status_tree[$i]['end']) {
            continue;
        }
        move($status_tree, $i, $actions);
    }
    if (count($status_tree) == $end) {
        $finish = true;
    }
}

function move2($old, $new, $table2, $column, $safe)
{
    global $mysqli;
    move($old, $safe, $table2, $column);
    $stmt = $mysqli->prepare("UPDATE {$table2} SET {$column} = {$column} + 1 WHERE {$column} >= ? AND {$column} < ?");
    if (!$stmt) {
        echo "Prepare failed: (" . $mysqli->errno . ") " . $mysqli->error;
    }
    sql_exec($stmt, ["ii", $new, $old]);
    $stmt = $mysqli->prepare("UPDATE {$table2} SET {$column} = ? WHERE {$column} = ?");
    if (!$stmt) {
        echo "Prepare failed: (" . $mysqli->errno . ") " . $mysqli->error;
    }
    sql_exec($stmt, ["ii", $new, $safe]);
    $stmt->close();
}

function generateSimulationArray($dimension, $startNrC, $startNrH, $startNrP)
{
    $_SESSION["dimension"] = $dimension;
    $simulationArray = array();
    $simulationday = generateDay0($startNrC, $startNrH, $startNrP);
    $simulationArray[] = $simulationday;
    do {
        $simulationeaten = eat($simulationday);
        $simulationloved = love($simulationeaten);
        $simulationfaught = fight($simulationloved);
        $simulationmoved = move($simulationfaught);
        $simulationspawned = spawnOnePlant($simulationmoved);
        $simulationday = $simulationspawned;
        $simulationArray[] = $simulationday;
    } while (count($simulationday) - count(array_keys($simulationday, null)) < $dimension ** 2);
    return $simulationArray;
}

function travel($endX, $endY, $limit)
{
    global $map, $currentX, $currentY;
    $map[$currentX][$currentY] = 0;
    $move = 1;
    while ($move <= $limit) {
        move($move);
        if ($currentX == $endX && $currentY == $endY) {
            echo "Congratulation!<br />";
            break;
        } else {
            if ($move == $limit) {
                echo "Sorry, not found!<br />";
            }
        }
        $move++;
    }
}

 public function simulate()
 {
     $_SESSION["dimension"] = $_POST["dimension"];
     $_SESSION["startNrPlants"] = $_POST["startNrPlants"];
     $_SESSION["startNrCarnivores"] = $_POST["startNrCarnivore"];
     $_SESSION["startNrHerbivores"] = $_POST["startNrHerbivore"];
     if ($_SESSION["startNrPlants"] + $_SESSION["startNrCarnivores"] + $_SESSION["startNrHerbivores"] > $_SESSION["dimension"] ** 2) {
         header('location:index_tmp.php?toocrowded=true');
         exit(0);
     }
     $day = 0;
     do {
         for ($i = 0; $i < $_SESSION["dimension"] ** 2; $i++) {
             $_SESSION["action"][] = false;
         }
         if ($day == 0) {
             $simulation[$day] = generateDay0();
             $simMatrix[$day] = array_chunk($simulation[$day], $_SESSION["dimension"]);
             for ($i = 0; $i < $_SESSION["dimension"]; $i++) {
                 for ($j = 0; $j < $_SESSION["dimension"]; $j++) {
                     if ($simMatrix[$day][$i][$j]) {
                         $_SESSION["simData"][] = array('dimension' => $_SESSION["dimension"], 'day' => $day, 'posx' => $i, 'posy' => $j, 'type' => $simMatrix[$day][$i][$j]['type'], 'lifeforce' => $simMatrix[$day][$i][$j]['life']);
                     }
                 }
             }
         }
         $day++;
         $simulation[$day] = $simulation[$day - 1];
         $simulation[$day] = eat($simulation[$day]);
         $simulation[$day] = love($simulation[$day]);
         $simulation[$day] = fight($simulation[$day]);
         $simulation[$day] = move($simulation[$day]);
         $simulation[$day] = spawnOnePlant($simulation[$day]);
         $simMatrix[$day] = array_chunk($simulation[$day], $_SESSION["dimension"]);
         for ($i = 0; $i < $_SESSION["dimension"]; $i++) {
             for ($j = 0; $j < $_SESSION["dimension"]; $j++) {
                 if ($simMatrix[$day][$i][$j]) {
                     $_SESSION["simData"][] = array('dimension' => $_SESSION["dimension"], 'day' => $day, 'posx' => $i, 'posy' => $j, 'type' => $simMatrix[$day][$i][$j]['type'], 'lifeforce' => $simMatrix[$day][$i][$j]['life']);
                 }
             }
         }
     } while (count($simulation[$day]) - count(array_keys($simulation[$day], null)) < $_SESSION["dimension"] ** 2);
     return $simMatrix;
 }

function Noidedit($fd_cat_id, $filename, $display = 0, $picurl = 0, $thumurl = 0)
{
    $db = new DB_test();
    if ($picurl) {
        move($dateid, $scatid);
        //调用回收旧数据函数
        //删除图片
        $query = "select *from tb_category_list where fd_cat_dateid='{$dateid}' and fd_cat_scatid='{$scatid}'";
        $db->query($query);
        $db->next_record();
        $url = $db->f(fd_cat_url);
        $thumrul = $db->f(fd_cat_thumurl);
        @unlink($url);
        @unlink($thumrul);
        //更新信息
        $query = "update tb_category_list set fd_cat_name='{$filename}',\n\t\t\tfd_cat_display='{$display}',fd_cat_url='{$picurl}',fd_cat_time=now(),fd_cat_thumurl='{$thumurl}'\n\t\t\twhere fd_cat_id='{$fd_cat_id}'";
    } else {
        $query = "update tb_category_list set fd_cat_name='{$filename}',\n\t\t\tfd_cat_display='{$display}',fd_cat_time=now()\n\t\t\twhere fd_cat_id='{$fd_cat_id}'";
    }
    $db->query($query);
}

function partTwo($input)
{
    $coords = [0, 0];
    $roboCoords = [0, 0];
    $history = [];
    $history[CK] = 0;
    $history = updateHistory($coords, $history);
    $inputArray = str_split($input);
    $santasMove = true;
    foreach ($inputArray as $direction) {
        if ($santasMove) {
            $coords = move($direction, $coords);
            $history = updateHistory($coords, $history);
            $santasMove = false;
        } else {
            $roboCoords = move($direction, $roboCoords);
            $history = updateHistory($roboCoords, $history);
            $santasMove = true;
        }
    }
    return $history[CK];
}

 }
 if (api_is_coach()) {
     if (!DocumentManager::is_visible_by_id($_POST['move_file'], $courseInfo, $sessionId, api_get_user_id())) {
         api_not_allowed(true);
     }
 }
 // Get the document data from the ID
 $document_to_move = DocumentManager::get_document_data_by_id($_POST['move_file'], api_get_course_id(), false, $sessionId);
 // Security fix: make sure they can't move files that are not in the document table
 if (!empty($document_to_move)) {
     $real_path_target = $base_work_dir . $moveTo . '/' . basename($document_to_move['path']);
     $fileExist = false;
     if (file_exists($real_path_target)) {
         $fileExist = true;
     }
     if (move($base_work_dir . $document_to_move['path'], $base_work_dir . $moveTo)) {
         update_db_info('update', $document_to_move['path'], $moveTo . '/' . basename($document_to_move['path']));
         //update database item property
         $doc_id = $_POST['move_file'];
         if (is_dir($real_path_target)) {
             api_item_property_update($courseInfo, TOOL_DOCUMENT, $doc_id, 'FolderMoved', api_get_user_id(), $groupId, null, null, null, $sessionId);
             Display::addFlash(Display::return_message(get_lang('DirMv'), 'confirmation'));
         } elseif (is_file($real_path_target)) {
             api_item_property_update($courseInfo, TOOL_DOCUMENT, $doc_id, 'DocumentMoved', api_get_user_id(), $groupId, null, null, null, $sessionId);
             Display::addFlash(Display::return_message(get_lang('DocMv'), 'confirmation'));
         }
         // Set the current path
         $curdirpath = $_POST['move_to'];
         $curdirpathurl = urlencode($_POST['move_to']);
     } else {
         if ($fileExist) {

     post($con, $token, $bid, $ip, $attachs);
 } else {
     if ($ask == "reply") {
         reply($con, $token, $bid, $tid, $ip, $attachs);
     } else {
         if ($ask == "edit") {
             edit($con, $token, $bid, $tid, $pid, $ip, $attachs);
         } else {
             if ($ask == "lock" || $ask == "extr" || $ask == "top") {
                 threads_action($con, $token, $bid, $tid, $ask);
             } else {
                 if ($ask == "delete") {
                     delete($con, $token, $bid, $tid, $pid, $ip);
                 } else {
                     if ($ask == "move") {
                         move($con, $token, $bid, $tid, $to);
                     } else {
                         if ($ask == "lzl") {
                             lzl($con, @$_REQUEST['method'], $fid, $token, $ip);
                         } else {
                             if ($ask == "getpages") {
                                 getpages($con, $bid, $tid);
                             } else {
                                 if ($ask == "getlznum") {
                                     getlznum($con, $bid, $tid);
                                 } else {
                                     if ($ask == "getnum") {
                                         getnum($con);
                                     } else {
                                         if ($ask == "sign_today") {
                                             sign_today($con);

        cr();
        break;
    case "create":
        create($_REQUEST['nfname'], $_REQUEST['isfolder'], $_REQUEST['ndir']);
        break;
    case "ren":
        ren($_REQUEST['file']);
        break;
    case "rename":
        renam($_REQUEST['rename'], $_REQUEST['nrename'], $folder);
        break;
    case "mov":
        mov($_REQUEST['file']);
        break;
    case "move":
        move($_REQUEST['file'], $_REQUEST['ndir'], $folder);
        break;
    case "printerror":
        printerror($error);
        break;
    case "logout":
        logout();
        break;
    default:
        home();
        break;
}
/****************************************************************/
/* 								MISCELLANEAUS                        */
/*                                                              */
/****************************************************************/

                    //print "$message\n";
                    break;
            }
            //  send out the message to each number
            //  find out if one or more phone numbers
            $numbers = explode(",", $phonenumbers);
            if (count($numbers) > 1) {
                // more than one number
                foreach ($numbers as $key => $value) {
                    $reply = `echo '{$message}'|{$gnokii} --sendsms {$value}`;
                    move($file, $outfolder, $sentfolder);
                }
            } else {
                // single number
                $reply = `echo '{$message}'|{$gnokii} --sendsms {$phonenumbers}`;
                move($file, $outfolder, $sentfolder);
            }
        }
    }
}
closedir($handle);
sleep(1);
`killall -9 gnokii 1>/dev/null 2>/dev/null`;
$target = "{$sentfolder}/*";
`chown -R herman:apache {$target}`;
//
//      FETCH MESSAGES FROM PHONE
//
//      loop through 14 messages
//
for ($i = 1; $i < 15; $i++) {

        $simulation[$day] = generateDay0();
        $simMatrix[$day] = array_chunk($simulation[$day], $_SESSION["dimension"]);
        for ($i = 0; $i < $_SESSION["dimension"]; $i++) {
            for ($j = 0; $j < $_SESSION["dimension"]; $j++) {
                if ($simMatrix[$day][$i][$j]) {
                    $_SESSION["simData"][] = array('dimension' => $_SESSION["dimension"], 'day' => $day, 'posx' => $i, 'posy' => $j, 'type' => $simMatrix[$day][$i][$j]['type'], 'lifeforce' => $simMatrix[$day][$i][$j]['life']);
                }
            }
        }
    }
    $day++;
    $simulation[$day] = $simulation[$day - 1];
    $simulation[$day] = eat($simulation[$day]);
    $simulation[$day] = love($simulation[$day]);
    $simulation[$day] = fight($simulation[$day]);
    $simulation[$day] = move($simulation[$day]);
    $simulation[$day] = spawnOnePlant($simulation[$day]);
    $simMatrix[$day] = array_chunk($simulation[$day], $_SESSION["dimension"]);
    for ($i = 0; $i < $_SESSION["dimension"]; $i++) {
        for ($j = 0; $j < $_SESSION["dimension"]; $j++) {
            if ($simMatrix[$day][$i][$j]) {
                $_SESSION["simData"][] = array('dimension' => $_SESSION["dimension"], 'day' => $day, 'posx' => $i, 'posy' => $j, 'type' => $simMatrix[$day][$i][$j]['type'], 'lifeforce' => $simMatrix[$day][$i][$j]['life']);
            }
        }
    }
} while (count($simulation[$day]) - count(array_keys($simulation[$day], null)) < $_SESSION["dimension"] ** 2);
include 'presentation_temp.php';
?>
<!--<!DOCTYPE html>
<html>
    <head>

    }
}
$route = "^^<<v<<v><v^^<><>^^<v<v^>>^^^><^>v^>v><><><<vv^^<^>^^<v^>v>v^v>>>^<>v<^<v^><^>>>>><<v>>^>>^>v^>><<^>v>v<>^v^v^vvv><>^^>v><v<><>^><^^<vv^v<v>^v>>^v^>v><>v^<vv>^><<v^>vv^<<>v>>><<<>>^<vv<^<>^^vv>>>^><<<<vv^v^>>><><^>v<>^>v<v^v<^vv><^v^><<<<>^<>v>^v>v<v<v<<>v<^<<<v>>>>>^^v>vv^^<>^<>^^^^<^^^v<v^^>v<^^v^^>v>^v^^^^>><<v<>v<>^v^<v<>><>^^><<^^<^^>vv<>v^<^v<vv<<<>^>^^>^<>v^^vv<>>v><<<>vvv<>v<>><^<^v<>^vv>^^v<v<v><^<>>vv<^>>^>>vv^v<vv^vv<^<<>>^v^<>^>>>>vv>^^>v>vv>v><^vv^<<v>^<<^^<v<v>vv<v^^<>^^v>^>>v><^<<vv<<v^vv^^^v>>v<<v^><vv^><vv<^vv<<vv^v<<^v<^^v>><<v^>>^^<>v>><<v<>>^^<v>>^^>>vvv^><<<<<^<^vv<^<><v<<>^^^<<<^>^^^<v<<vv>vv<>^<>v<^v>^<<<v<v<v>>^v<>>v<<^<<v<<>^<<<><><>^>>>>^>v^v<<v<v<<>>vv<^vvv^^^^<vv>vv>^v^^v^<v^v><^vv<^vv>v<^>vv<>>^>^><vv<><^>v>^v>vvv<>^>^v<><>vv>><^v^<><><v>>v^v^><^<^>vv>v<^>vvv>v<<<<<^<v<<vv<^^^<<>>^v<vv<^<>v>^<v<>><><>^<<v>v^>^<vv>><><>>^>^>><^<v>^^>^^>^^v^^<^v^^>v^^>>><<><v<v<<v^vv<><><>^<v>^<<^^v^>v>><>^^^><^vvv<^^^^^v><<><v<^^v><><>>^>vv<vvvv<<>>><v<^^^^v<<^><v>^vv<v^^v^vv<^^>^^<v>><<v^>v<^^>^<^<v<^^v>^<<v>^>>>^v<>v<^^^>vvv^v<<^><>>><vvv^<^^^<^>>v>>><v>^^vvv^vvv<^^^^v^v^<vv^<v>^<<^>v^v^<<><>><^v><v<><<>><<<>^v>v<>^<v^v>^vv>>^<>v^^<<v><^v>>v<>>^v^^>><^>v^<^v^^>><>v^>^v^v<<<v^<v^^v<^>v<><>vv>>>>^>v<>v<<<>^^>vv^v<><v^<>^<<<<>>^^>^v<v^v<<><>^v<>>^v^<<^<^>>>^vv<><v<^^<>v^>>v<^^v<v>>>^>><<><<<>><vv<v>>^v>><^<v><vv>^vv<v<>>><>v^><>vv<^^v^^^v<>><^vvv<<^<>v>>>v>><v><>>><>><v^><v^v<v>^v>v<v>>^^<^>^>v><>vv>^v><<>>>>>>>^<<^vv^^vvvv<^^><<<v<<>vvv<>^><<v<v^v^<<v>v<>>^<vv^<v<v>^<<^^vv>v>^<vv<<>v<v^<>v>>^v^^vvvv>^^>>v^v^^><<^>v>>^^>^<^^<>v<v>vv^vv>v<v>>^v<><^vv^<vv<v^^^v<^v^>>^v>>>^^<^<^>^v^>^>>>^v>^>^^^>>^<>v^^<>^v<<^^>^^<vv<>v<^v^>><^v^>^<>>^vv^vv^>v^<vvvvvv^>><^^<^v<^<v^<<^^<<v^<^>><>v><^v^v^^^v>v^<>^<<v<^^vvv<v>^^>^v^^<><vv^v^>v^<<>>vv<>>>>v>v<>^>>>v<>^^><v<v^^^<>^<^><>^><<v>><>^<<>>><<^<vvv<^><v>>^vv^v>><v<>vv^<<^^<<><v><<^<v<vv<<^v^vv>v^>>>v<<<<v<<>v>^vv<^v><v<v>v<^>^^vv>v><v>><<v<<v^v>>><>^<>><><<^<<^v^v<<v>v>v<v<^^>vv<^v^^^<v^<<<v<>v^><^v>^<^<v>>^<<<v>>v^<><>>^v<>vvv<vvvvv<^^><^>><^^>^>^v^vv<^><<^v>><^^v>^v<>^>vvvv><^>^<<v^^vv<v^^<><>v>^>>^<^<<<^v^^^>^>>^>><><<^>v^^<v>>v<<<<vvv<vvvv^<^<v^^<>^>vvv^<vv^v^v>^<<><v><^v^v^^^>^^>^vv<>v>>v^>vv^vv>v<^v^^>>^v^v<>>^^><<v<<>><>>>^>^<>^^v^^><^<>><<^<vv^^^^^>>vv^<v^<^>>>>v<<><<^>vv>vvv>^<><>>>>vv><<v^v<^^^<<^^^vv^<v<><><<<<>><<v^<>v>v^><>v^v^^><>v>v>^^v<^v<>>^^^^^<v>><v^>^^<v>><v^^>v<^<^>>>^><^^>><<>>^><>^^^>v^^^>^^v^<>^^><^>>><><^>>v<v^>v<^><v<v^<>v<^v>v^<^vv^^><<<><><^v^<v<^^>v>v^>>^^vv^<v>^v>^<^v<>^>^><^<v>^v><^<^<>v^^>^><>>><<v><<><>v<<^v^^<^><>^<><><v>v<^^<v<v>>^^<<>>^<v>><^><^<^>^^v<>v>>><><<>^>v><><<<<v^^^^v<>>^^^v>><<^v>^>>><vv^>>^vv<^<>>^<^^<^v>v<v<<<<<>^<<^<<<<<^<^>>^><<>><>v^v>^<^>v^<><vvv^>^v^v^v><^<v<>vv<<^<>^^^<>^v>^<v^^<v^v>v<>>^>v<<>v<>v^v>v<<<>>v>vv>>v<<>v<>v<^>^>^<v>>v>^>^^^<vv>v<<>>><v>^vvv^^>^^<^vv^^^^>v>^v^>v^^v^>>^v>^vv>^^v^<<<<>^<><^<^<<^^>v^^^v<>>vvv<v>>vv><v<v>^<^v>>^v<vv^<<v<vv><^^v^v>v<>^v<<<^^v^^^<^v>v^v^v>><vvv<<>v<>^v>vv^v>vv<<^v<v>^v>v>><^v<v<>v>>>><<<><vv><>^v^<^vvv>v<>><^v>^>><v>vv<><><>v><>>><^>vv>>^<>v^>>^><<<^><<>^v^>>><><>vv>^<>^>^v^^><^>>><<>v^<^vv>^<^vv>><v<>vv<v><><<^><>v<^^<^>vv^^^^vv<<v><>vv<><v>v<>>>>^><v><>^<><>v<>><<>^^vvv>^^^<><>>vvv^v>><>vv<vv>^^^v^<<>^^v<><<^^v<>^^>^<^^v>>v^v^^>>v>>>^<<^<>^>^^v>>>><vv<<>^v<<vv><<^^vv><^>vv<>>v<v>v^>v>>v^<vv<<<v><v^>vvv^^>vv^<<v>v^>>v^<>>><><<^^<^v>^>>>v>v>^v<>vv><vv<vvv<<v>v>^v<<<>><<><><>v^>>>v^>v^>>vv^^<v>^<>>><^>v^<>^^><v>v<><<<><v^v<<<v<v^>v^v>^>v<^<>v>v^^>>v>vv^v<>>^^^^<>v^>>>>>>>><v<^<<vvv<^v^>^v<^<<>>><<<^<<^>^>v^<>^<<<>v>><^vv^>^>^>>>^<vv><v^^^<v^<v<><v^vvv<>v<vvv^vv<<<v^<^<^vvvv^<<vv<^v><<>^>^<v^v^<^>v^><>>v^>v^>^>>v<>vv^v<<>^^>>vv<>vv>>^v<^vv>^v>v<v^vvv^<<^><>v^<><vv><>v^^><<<><>^>^v^<>><vv<^>v^v>v<>><v<<^>^<vv<^v>^<<v><^<^^vv^<>><v^>^vv^<>>^^^^v>v><^^^v^<<<>^<^<<>><>>v<<^v^>><><v^>>^vv^v>vv>>>>>>^^<<>v^>v^v>^^>>><vv^^^v>^v>>^^^<>><>v^<<<v<vv^^<v^<<<>v>v^^^<vv<>>^v>^v<^<<><>vv>^^^<^^vv<v<<vv>^^>vv>v<<^>^vv><^><v>^^^^v<<vv>v^<<^^>>^^vvvv^v^>vv>>v^<v>vvv<>>^><>>v^^>>^<>>vvvv^>><v^v<^^<^vv>>v<<^<<^><v^^><v^>v^>><<<v>v>v^>^v<v^vv<^^^v<^<vvvvv<<vvv>><>v<v<v<<^v<><<>vv>><v>><^>>^^v>^>><>vv^><<>>vv<<<^<^^>^<<^>>>><v<^v<<<>>v>vv<^>^v><>>v<v^v<>v^vvvv>v^>>v><<^<v>^^v>>vv^^>v>^v>^v^^>^<^vv<v<<^>vv<<^>>^<<^^>>^<^>v^><^vv>^^v><v^>>><>v^v>^v<^><<<>vv><v>v<><>>v^<>^^>^<>^<<^>>vv^><^<v<^^vvv>>v^>>v^>v>vv><>>v<^>><<<v<<vv><v<v<v>v<v>vv^vvv^vv^>^>v><vv<v^^<>>>>vv^>^<>v<^>^<^v>vv<^<<>>^<^<vv><^^<>^<<v^v^>v<<><v>v>><^v<<^vvv>v>v<<^^<^^>v<vv<v<v^v>^^^>^>vv<v<<^^v^<v<^>^^^vv>v<>>>vv>><><^><><<<vvv<<^^v^<v^<<^>>vv>vv^v^>>><v><<v^v>>v>>vv>^^vvv^>^^>^>^>^v<<^vv^>vvv^^vv><^>^v^>^><>v<^^vv<v><v^<><^<>><v>^^v^v>v^vv<>><^v>^<^v>^<>^v>>>><<vv^^^vv^>>><vv^v>>v><^v^vv><<^v<<>^^<v><^v>vvv<><^^><<^v><>^<^v<^^<^vvvv^^>>>>vv>v>>>v<v^><<<<v>>v^><v>>vv^v<vv<>vv<>vvv>>>><>>><>^v<v^v><vvv<<v^^v^v<>>><>>^vv<<v<><<vv<v^>^^vv><^v^v<v^vvv^v>v^^^vv>^><^vvv<<>^vvv^<v<v^v>>>>^<<<><<<<<^v<^^>>>>^>^<v^^^v<vvv<vv^<>v<<<^<^>>v^<v><<><<^^vvv^>v<>>^^>v>^v>>v<v><v>>>>^<^<^>v^v<vv<>^>><>^<<^vvv^^<>^<vvv<>v^>^^<<^>^vv><vvv>>v^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$route = str_split($route);
$houses = [new Delivery(0, 0)];
$santaHouse = $houses[0];
$roboHouse = $houses[0];
$santa = true;
foreach ($route as $step) {
    $visited = false;
    if ($santa) {
        $pHouse = $santaHouse;
    } else {
        $pHouse = $roboHouse;
    }
    $house = move($step, $pHouse->getX(), $pHouse->getY());
    foreach ($houses as $hasBeen) {
        if ($hasBeen->getX() == $house->getX() && $hasBeen->getY() == $house->getY()) {
            $visited = true;
        }
    }
    if (!$visited) {
        array_push($houses, $house);
    }
    if ($santa) {
        $santaHouse = $house;
        $santa = false;
    } else {
        $roboHouse = $house;
        $santa = true;
    }

/**
 * It manages the actions which an element can do
 *
 * @return array|void It depends on the type of action to do
 */
function actionManager(...$args)
{
    switch ($args[1]) {
        case 'see':
            if (canAct($args[0], $args[1])) {
                $see = see($args[0]);
                useAction($args[0], 'see');
                return $see;
            } else {
                writeFileCSV('Log', array(getTime(), 'It can\'t see, it hasn\'t enough uses', get_class($args[0]), $args[0]->getId(), '[ ' . $args[0]->getPosition()[0] . ' - ' . $args[0]->getPosition()[0] . ' ]', '', 'see', ''));
            }
            break;
        case 'move':
            if (canAct($args[0], $args[1])) {
                move($args[0], $args[2]);
                useAction($args[0], 'move');
            } else {
                writeFileCSV('Log', array(getTime(), 'It can\'t move, it hasn\'t enough uses', get_class($args[0]), $args[0]->getId(), '[ ' . $args[0]->getPosition()[0] . ' - ' . $args[0]->getPosition()[0] . ' ]', '', 'move', ''));
            }
            break;
        case 'sleep':
            if (canAct($args[0], $args[1])) {
                toSleep($args[0]);
                useAction($args[0], 'sleep');
            } else {
                writeFileCSV('Log', array(getTime(), 'It can\'t sleep, it hasn\'t enough uses', get_class($args[0]), $args[0]->getId(), '[ ' . $args[0]->getPosition()[0] . ' - ' . $args[0]->getPosition()[0] . ' ]', '', 'sleep', ''));
            }
            break;
        case 'smell':
            if (canAct($args[0], $args[1])) {
                $smell = smell($args[0]