433 lines
13 KiB
PHP
433 lines
13 KiB
PHP
<?php
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require_once ("admin-header.php");
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require_once("../include/check_post_key.php");
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if (!(isset($_SESSION[$OJ_NAME.'_'.'administrator'])||isset($_SESSION[$OJ_NAME.'_problem_importer']))) {
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echo "<a href='../loginpage.php'>Please Login First!</a>";
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exit(1);
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}
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if (isset($OJ_LANG)) {
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require_once("../lang/$OJ_LANG.php");
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}
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require_once ("../include/const.inc.php");
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?>
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<?php
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function image_save_file($filepath ,$base64_encoded_img) {
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$dirpath=dirname($filepath);
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if (!file_exists($dirpath)) {
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mkdir($dirpath,0755,true);
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}
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$fp = fopen($filepath ,"wb");
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fwrite($fp,base64_decode($base64_encoded_img));
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fclose($fp);
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}
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require_once ("../include/problem.php");
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require_once ("../include/db_info.inc.php");
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function getLang($language) {
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$language_name = $GLOBALS['language_name'];
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$language_ext = $GLOBALS['language_ext'];
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for ($i=0; $i<count($language_name); $i++) {
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//echo "$language=$language_name[$i]=".($language==$language_name[$i]);
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// compatibility with other onlinejudge FPS implementation might using extension name as language
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if ($language==$language_ext[$i]) {
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return $i;
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}
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// HUSTOJ classic using language_name
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if ($language==$language_name[$i]) {
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return $i;
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}
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}
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return $i;
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}
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function submitSolution($pid,$solution,$language) {
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global $OJ_NAME,$_SESSION;
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$language = getLang($language);
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$len = mb_strlen($solution,'utf-8');
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$user_id=$_SESSION[$OJ_NAME.'_'.'user_id'];
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$sql = "SELECT nick FROM users WHERE user_id=?";
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$nick = pdo_query($sql, $user_id);
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if ($nick) {
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$nick = $nick[0][0];
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}
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else {
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$nick = "Guest";
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}
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$sql = "INSERT INTO solution(problem_id,user_id,nick,in_date,language,ip,code_length,result) VALUES(?,?,?,NOW(),?,'127.0.0.1',?,14)";
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$insert_id = pdo_query($sql, $pid,$_SESSION[$OJ_NAME.'_'.'user_id'],$nick, $language, $len);
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// echo "submiting$language.....$insert_id";
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$sql = "INSERT INTO `source_code`(`solution_id`,`source`) VALUES(?,?)";
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pdo_query($sql ,$insert_id, $solution);
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$sql = "INSERT INTO `source_code_user`(`solution_id`,`source`) VALUES(?,?)";
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pdo_query($sql, $insert_id, $solution);
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pdo_query("UPDATE solution SET result=1 WHERE solution_id=?", $insert_id);
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pdo_query("UPDATE problem SET submit=submit+1 WHERE problem_id=?", $pid);
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}
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?>
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<hr>
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- Import Problem ... <br>
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- 如果导入失败，请参考 <a href="https://github.com/zhblue/hustoj/blob/master/wiki/FAQ.md#%E5%90%8E%E5%8F%B0%E5%AF%BC%E5%85%A5%E9%97%AE%E9%A2%98%E5%A4%B1%E8%B4%A5" target="_blank">FAQ</a>。
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<br>
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<a href="problem_list.php" > Return to Problem List </a>
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<br>
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<?php
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function getValue($Node, $TagName) {
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// $value=mb_ereg_replace("<div[a-z -=\"]*>","",$Node->$TagName);
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// $value=mb_ereg_replace("</div>","",$value);
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return $Node->$TagName;
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}
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function getAttribute($Node, $TagName,$attribute) {
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return $Node->children()->$TagName->attributes()->$attribute;
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}
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function hasRemoteProblem($remote_oj,$remote_id) {
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if($remote_oj=="" || $remote_id=="")return false;
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$md5 = md5($title);
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$sql = "SELECT 1 FROM problem WHERE remote_oj=? and remote_id=?";
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$result = pdo_query($sql,$remote_oj,$remote_id);
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$rows_cnt = count($result);
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//echo "row->$rows_cnt";
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return ($rows_cnt>0);
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}
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function hasProblem($title) {
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//return false;
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$md5 = md5($title);
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$sql = "SELECT 1 FROM problem WHERE md5(title)=?";
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$result = pdo_query($sql, $md5);
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$rows_cnt = count($result);
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//echo "row->$rows_cnt";
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return ($rows_cnt>0);
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}
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function mkpta($pid,$prepends,$node) {
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$language_ext = $GLOBALS['language_ext'];
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$OJ_DATA = $GLOBALS['OJ_DATA'];
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foreach ($prepends as $prepend) {
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$language = $prepend->attributes()->language;
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$lang = getLang($language);
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$file_ext = $language_ext[$lang];
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$basedir = "$OJ_DATA/$pid";
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$file_name = "$basedir/$node.$file_ext";
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file_put_contents($file_name,$prepend);
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}
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}
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function get_extension($file) {
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$info = pathinfo($file);
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return $info['extension'];
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}
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function import_fps($tempfile) {
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global $OJ_DATA,$OJ_SAE,$OJ_REDIS,$OJ_REDISSERVER,$OJ_REDISPORT,$OJ_REDISQNAME,$domain,$DOMAIN,$OJ_NAME;
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$xmlDoc = simplexml_load_file($tempfile, 'SimpleXMLElement', LIBXML_PARSEHUGE);
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$searchNodes = $xmlDoc->xpath("/fps/item");
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$spid = 0;
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foreach ($searchNodes as $searchNode) {
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//echo $searchNode->title,"\n";
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//set_time_limit(60);
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$title = $searchNode->title;
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$time_limit = $searchNode->time_limit;
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$unit = getAttribute($searchNode,'time_limit','unit');
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//echo $unit;
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if ($unit=='ms')
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$time_limit /= 1000;
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$memory_limit = getValue($searchNode,'memory_limit');
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$unit = getAttribute($searchNode,'memory_limit','unit');
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if ($unit=='kb')
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$memory_limit /= 1024;
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$description = getValue($searchNode,'description');
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$input = getValue($searchNode,'input');
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$output = getValue($searchNode,'output');
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$sample_input = getValue($searchNode,'sample_input');
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$sample_output = getValue($searchNode,'sample_output');
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//$test_input = getValue($searchNode,'test_input');
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//$test_output = getValue($searchNode,'test_output');
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$hint = getValue ($searchNode,'hint');
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$source = getValue ($searchNode,'source');
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$spjcode = getValue ($searchNode,'spj');
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$remote_oj= getValue ($searchNode,'remote_oj');
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$remote_id= getValue ($searchNode,'remote_id');
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if($spjcode) $spjlang=getAttribute($searchNode,'spj','language');
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$tpjcode = getValue ($searchNode,'tpj');
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if($tpjcode) $tpjlang=getAttribute($searchNode,'tpj','language');
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$spj = trim($spjcode.$tpjcode)?1:0;
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if($spjlang=="Text") $spj=2;
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if(hasRemoteProblem($remote_oj,$remote_id)){
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$sql="update problem set title=?,time_limit=?,memory_limit=?,description=?,input=?,output=?,sample_input=?,sample_output=?,hint=?,source=?,spj=? where remote_oj=? and remote_id=?";
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pdo_query($sql,$title, $time_limit, $memory_limit, $description, $input, $output, $sample_input, $sample_output, $hint, $source, $spj,$remote_oj,$remote_id);
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}else{
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$tail=0;
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$ptitle = $title;
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while (hasProblem($ptitle)) {
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$tail++;
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$ptitle = $title."_".$tail;
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}
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$title=$ptitle;
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$pid = addproblem($title, $time_limit, $memory_limit, $description, $input, $output, $sample_input, $sample_output, $hint, $source, $spj, $OJ_DATA);
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if($remote_oj!=""){
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$sql="update problem set remote_oj=?,remote_id=? where problem_id=?";
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pdo_query($sql,$remote_oj,$remote_id,$pid);
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}
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if ($spid==0)
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$spid = $pid;
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$sql = "INSERT INTO `privilege` (`user_id`,`rightstr`) VALUES(?,?)";
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pdo_query($sql, $_SESSION[$OJ_NAME.'_'.'user_id'], "p$pid");
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$_SESSION[$OJ_NAME.'_'."p$pid"] = true;
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$basedir = "$OJ_DATA/$pid";
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mkdir($basedir);
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if (strlen($sample_input)) mkdata($pid,"sample.in",$sample_input,$OJ_DATA);
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if (strlen($sample_output)) mkdata($pid,"sample.out",$sample_output,$OJ_DATA);
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//if(!isset($OJ_SAE)||!$OJ_SAE){
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$testinputs = $searchNode->children()->test_input;
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$testno = 0;
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foreach ($testinputs as $testNode) {
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//if($testNode->nodeValue)
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$name=$testNode['name'];
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if($name != ""){
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mkdata($pid,$name.".in",$testNode,$OJ_DATA);
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}else{
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mkdata($pid,"test".$testno.".in",$testNode,$OJ_DATA);
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}
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$testno++;
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}
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unset($testinputs);
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$testinputs = $searchNode->children()->test_output;
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$testno = 0;
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foreach ($testinputs as $testNode) {
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//if($testNode->nodeValue)
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$name=$testNode['name'];
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if($name != ""){
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mkdata($pid,$name.".out",$testNode,$OJ_DATA);
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}else{
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mkdata($pid,"test".$testno.".out",$testNode,$OJ_DATA);
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}
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$testno++;
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}
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unset($testinputs);
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// }
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$images = ($searchNode->children()->img);
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$did = array();
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$testno = 0;
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foreach ($images as $img) {
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//
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$src = getValue($img,"src");
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if (!in_array($src,$did)) {
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$base64 = getValue($img,"base64");
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$ext = pathinfo($src);
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$ext = strtolower($ext['extension']);
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if (!stristr(",jpeg,jpg,svg,png,gif,bmp",$ext)) {
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$ext = "bad";
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exit(1);
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}
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$testno++;
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$ymd =$domain."/". date("Ymd");
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$save_path = $ymd . "/";
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//新文件名
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$new_file_name = date("YmdHis") . '_' . rand(10000, 99999) . '.' . $ext;
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$newpath = $save_path."/$pid"."_".$testno."_".$new_file_name;
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if ($OJ_SAE)
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$newpath = "saestor://web/upload/".$newpath;
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else
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$newpath="../upload/".$newpath;
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image_save_file($newpath,$base64);
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$sql = "UPDATE problem SET description=replace(description,?,?) WHERE problem_id=?";
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pdo_query($sql,$src,$newpath,$pid);
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$sql = "UPDATE problem SET input=replace(input,?,?) WHERE problem_id=?";
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pdo_query($sql,$src,$newpath,$pid);
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$sql = "UPDATE problem SET output=replace(output,?,?) WHERE problem_id=?";
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pdo_query($sql,$src,$newpath,$pid);
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$sql = "UPDATE problem SET hint=replace(hint,?,?) WHERE problem_id=?";
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pdo_query($sql,$src,$newpath,$pid);
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array_push($did,$src);
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}
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}
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if (!isset($OJ_SAE) || !$OJ_SAE) {
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if ($spj==1) {
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if($spjcode){
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if($spjlang=="C++"){
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$basedir = "$OJ_DATA/$pid";
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$fp = fopen("$basedir/spj.cc","w");
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fputs($fp, $spjcode);
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fclose($fp);
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//////system( " g++ -o $basedir/spj $basedir/spj.cc ");
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}else{
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$fp = fopen("$basedir/spj.c","w");
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fputs($fp, $spjcode);
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fclose($fp);
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//////system( " gcc -o $basedir/spj $basedir/spj.c ");
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}
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if (!file_exists("$basedir/spj")) {
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echo "you need to compile $basedir/spj.cc for spj[ g++ -o $basedir/spj $basedir/spj.cc ]<br> and rejudge $pid";
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}
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else {
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//unlink("$basedir/spj.cc");
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}
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}
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$basedir = "$OJ_DATA/$pid";
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if($tpjcode){
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if($tpjlang=="C++"){
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$fp = fopen("$basedir/tpj.cc","w");
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fputs($fp, $tpjcode);
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fclose($fp);
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//////system( " g++ -o $basedir/spj $basedir/spj.cc ");
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}else{
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$fp = fopen("$basedir/tpj.c","w");
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fputs($fp, $spjcode);
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fclose($fp);
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//////system( " gcc -o $basedir/spj $basedir/spj.c ");
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}
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if (!file_exists("$basedir/tpj")) {
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echo "you need to compile $basedir/tpj.cc for tpj[ g++ -o $basedir/tpj $basedir/tpj.cc ]<br> and rejudge $pid";
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}
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else {
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//unlink("$basedir/spj.cc");
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}
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}
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}
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}
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$solutions = $searchNode->children()->solution;
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foreach ($solutions as $solution) {
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$language = $solution->attributes()->language;
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submitSolution($pid,$solution,$language);
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}
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unset($solutions);
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$prepends = $searchNode->children()->prepend;
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mkpta($pid,$prepends,"prepend");
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$prepends = $searchNode->children()->template;
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mkpta($pid,$prepends,"template");
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$prepends = $searchNode->children()->append;
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mkpta($pid,$prepends,"append");
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}
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}
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unlink($tempfile);
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if (isset($OJ_REDIS) && $OJ_REDIS) {
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$redis = new Redis();
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$redis->connect($OJ_REDISSERVER, $OJ_REDISPORT);
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$sql = "SELECT solution_id FROM solution WHERE result=0 AND problem_id>0";
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$result = pdo_query($sql);
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foreach ($result as $row) {
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echo $row['solution_id']."\n";
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$redis->lpush($OJ_REDISQNAME,$row['solution_id']);
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}
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}
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if ($spid>0) {
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require_once("../include/set_get_key.php");
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//echo "<br><a class=blue href=contest_add.php?spid=$spid&getkey=".$_SESSION[$OJ_NAME.'_'.'getkey'].">Use these problems to create a contest.</a>";
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}
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}
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if ($_FILES ["fps"] ["error"] > 0) {
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echo " - Error: ".$_FILES ["fps"] ["error"]."File size is too big, change in PHP.ini<br />";
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}
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else {
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$tempfile = $_FILES ["fps"] ["tmp_name"];
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if (get_extension( $_FILES ["fps"] ["name"])=="zip") {
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echo " - zip file, only fps/xml files in root dir are supported";
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$resource = zip_open($tempfile);
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$i = 1;
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$tempfile = tempnam("/tmp", "fps");
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while ($dir_resource = zip_read($resource)) {
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if (zip_entry_open($resource,$dir_resource)) {
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$file_name = $path.zip_entry_name($dir_resource);
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$file_path = substr($file_name,0,strrpos($file_name, "/"));
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if (!is_dir($file_name)) {
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$file_size = zip_entry_filesize($dir_resource);
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$file_content = zip_entry_read($dir_resource,$file_size);
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file_put_contents($tempfile,$file_content);
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import_fps($tempfile);
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}
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zip_entry_close($dir_resource);
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}
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}
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zip_close($resource);
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unlink ( $_FILES ["fps"] ["tmp_name"] );
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}
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else {
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import_fps($tempfile);
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}
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// echo "Upload: " . $_FILES ["fps"] ["name"] . "<br />";
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// echo "Type: " . $_FILES ["fps"] ["type"] . "<br />";
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// echo "Size: " . ($_FILES ["fps"] ["size"] / 1024) . " Kb<br />";
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// echo "Stored in: " . $tempfile;
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//$xmlDoc = new DOMDocument ();
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//$xmlDoc->load ( $tempfile );
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//$xmlcontent=file_get_contents($tempfile );
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}
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if (isset($OJ_UDP) && $OJ_UDP) {
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$JUDGE_SERVERS = explode(",",$OJ_UDPSERVER);
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$JUDGE_TOTAL = count($JUDGE_SERVERS);
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$select = $insert_id%$JUDGE_TOTAL;
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$JUDGE_HOST = $JUDGE_SERVERS[$select];
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if (strstr($JUDGE_HOST,":")!==false) {
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$JUDGE_SERVERS = explode(":",$JUDGE_HOST);
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$JUDGE_HOST = $JUDGE_SERVERS[0];
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$OJ_UDPPORT = $JUDGE_SERVERS[1];
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}
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if(isset($OJ_JUDGE_HUB_PATH))
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send_udp_message($JUDGE_HOST, $OJ_UDPPORT, $OJ_JUDGE_HUB_PATH);
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else
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send_udp_message($JUDGE_HOST, $OJ_UDPPORT, 0);
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}
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?>
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