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2024-10-10

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klarkxy
2024-10-10 12:56:56 +08:00
commit 7b347c848a
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web/contestrank2.php Normal file
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<?php
$OJ_CACHE_SHARE=true;
$cache_time=10;
require_once('./include/cache_start.php');
require_once('./include/db_info.inc.php');
require_once('./include/setlang.php');
$view_title= $MSG_CONTEST.$MSG_RANKLIST;
$title="";
require_once("./include/const.inc.php");
require_once("./include/my_func.inc.php");
require_once("./include/memcache.php");
class TM{
var $solved=0;
var $time=0;
var $p_wa_num;
var $p_ac_sec;
var $user_id;
var $nick;
function TM(){
$this->solved=0;
$this->time=0;
$this->p_wa_num=array(0);
$this->p_ac_sec=array(0);
}
function Add($pid,$sec,$res){
// echo "Add $pid $sec $res<br>";
if (isset($this->p_ac_sec[$pid])&&$this->p_ac_sec[$pid]>0)
return;
if ($res!=4){
if(isset($OJ_CE_PENALTY)&&!$OJ_CE_PENALTY&&$res==11) return; // ACM WF punish no ce
if(isset($this->p_wa_num[$pid])){
$this->p_wa_num[$pid]++;
}else{
$this->p_wa_num[$pid]=1;
}
}else{
$this->p_ac_sec[$pid]=$sec;
$this->solved++;
if(!isset($this->p_wa_num[$pid])) $this->p_wa_num[$pid]=0;
$this->time+=$sec+$this->p_wa_num[$pid]*1200;
// echo "Time:".$this->time."<br>";
// echo "Solved:".$this->solved."<br>";
}
}
}
function s_cmp($A,$B){
// echo "Cmp....<br>";
if ($A->solved!=$B->solved) return $A->solved<$B->solved;
else return $A->time>$B->time;
}
// contest start time
if (!isset($_GET['cid'])) die("No Such Contest!");
$cid=intval($_GET['cid']);
if($OJ_MEMCACHE){
$sql="SELECT `start_time`,`title`,`end_time` FROM `contest` WHERE `contest_id`='$cid'";
$result = mysql_query_cache($sql);
if($result) $rows_cnt=count($result);
else $rows_cnt=0;
}else{
$sql="SELECT `start_time`,`title`,`end_time` FROM `contest` WHERE `contest_id`=?";
$result = pdo_query($sql,$cid);
if($result) $rows_cnt=count($result);
else $rows_cnt=0;
}
$start_time=0;
$end_time=0;
if ($rows_cnt>0){
// $row=$result[0];
if($OJ_MEMCACHE)
$row=$result[0];
else
$row=$result[0];
$start_time=strtotime($row['start_time']);
$end_time=strtotime($row['end_time']);
$title=$row['title'];
}
if(!$OJ_MEMCACHE)
if ($start_time==0){
$view_errors= "No Such Contest";
require("template/".$OJ_TEMPLATE."/error.php");
exit(0);
}
if ($start_time>time()){
$view_errors = "$MSG_CONTEST $MSG_Contest_Pending!";
require("template/".$OJ_TEMPLATE."/error.php");
exit(0);
}
$noip = (time()<$end_time) && (stripos($title,$OJ_NOIP_KEYWORD)!==false);
if(isset($_SESSION[$OJ_NAME.'_'."administrator"])||
isset($_SESSION[$OJ_NAME.'_'."m$cid"])||
isset($_SESSION[$OJ_NAME.'_'."source_browser"])||
isset($_SESSION[$OJ_NAME.'_'."contest_creator"])
) $noip=false;
if($noip){
$view_errors = "<h2> $MSG_NOIP_WARNING</h2>";
require("template/".$OJ_TEMPLATE."/error.php");
exit(0);
}
if(!isset($OJ_RANK_LOCK_PERCENT)) $OJ_RANK_LOCK_PERCENT=0;
$lock=$end_time-($end_time-$start_time)*$OJ_RANK_LOCK_PERCENT;
//echo $lock.'-'.date("Y-m-d H:i:s",$lock);
if($OJ_MEMCACHE){
$sql="SELECT count(1) as pbc FROM `contest_problem` WHERE `contest_id`='$cid'";
$result = mysql_query_cache($sql);
if($result) $rows_cnt=count($result);
else $rows_cnt=0;
}else{
$sql="SELECT count(1) as pbc FROM `contest_problem` WHERE `contest_id`=?";
$result = pdo_query($sql,$cid);
if($result) $rows_cnt=count($result);
else $rows_cnt=0;
}
$row=$result[0];
// $row=$result[0];
$pid_cnt=intval($row['pbc']);
require("./include/contest_solutions.php");
$user_cnt=0;
$user_name='';
$U=array();
for ($i=0;$i<$rows_cnt;$i++){
$row=$result[$i];
$n_user=$row['user_id'];
if (strcmp($user_name,$n_user)){
$user_cnt++;
$U[$user_cnt]=new TM();
$U[$user_cnt]->user_id=$row['user_id'];
$U[$user_cnt]->nick=$row['nick'];
$user_name=$n_user;
}
if(time()<$end_time+$OJ_RANK_LOCK_DELAY&&$lock<strtotime($row['in_date']))
$U[$user_cnt]->Add($row['num'],strtotime($row['in_date'])-$start_time,0);
else
$U[$user_cnt]->Add($row['num'],strtotime($row['in_date'])-$start_time,intval($row['result']));
}
$solution_json= json_encode($result);
if(!$OJ_MEMCACHE)
usort($U,"s_cmp");
////firstblood
$first_blood=array();
for($i=0;$i<$pid_cnt;$i++){
$first_blood[$i]="";
}
if($OJ_MEMCACHE){
$sql="select s.num,s.user_id from solution s ,
(select num,min(solution_id) minId from solution where contest_id=$cid and result=4 GROUP BY num ) c where s.solution_id = c.minId";
$fb = mysql_query_cache($sql);
if($fb) $rows_cnt=count($fb);
else $rows_cnt=0;
}else{
$sql="select s.num,s.user_id from solution s ,
(select num,min(solution_id) minId from solution where contest_id=? and result=4 GROUP BY num ) c where s.solution_id = c.minId";
$fb = pdo_query($sql,$cid);
if($fb) $rows_cnt=count($fb);
else $rows_cnt=0;
}
foreach ($fb as $row){
$first_blood[$row['num']]=$row['user_id'];
}
/////////////////////////Template
require("template/".$OJ_TEMPLATE."/contestrank2.php");
/////////////////////////Common foot
if(file_exists('./include/cache_end.php'))
require_once('./include/cache_end.php');
?>