123 lines
3.6 KiB
PHP
123 lines
3.6 KiB
PHP
<?php
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$OJ_CACHE_SHARE=true;
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$cache_time=3;
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require_once("./include/db_info.inc.php");
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require_once("./include/cache_start.php");
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require_once("./include/const.inc.php");
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require_once("./include/my_func.inc.php");
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// contest start time
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if (!isset($_GET['cid'])) die("No Such Contest!");
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$cid=intval($_GET['cid']);
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if(isset($OJ_NO_CONTEST_WATCHER)&&$OJ_NO_CONTEST_WATCHER) require_once("contest-check.php");
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$sql="SELECT title,end_time,start_time FROM `contest` WHERE `contest_id`=? AND `start_time`<NOW()";
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$result=pdo_query($sql,$cid);
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$num=count($result);
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if ($num==0){
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$view_errors = "$MSG_CONTEST $MSG_Contest_Pending!";
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require("template/".$OJ_TEMPLATE."/error.php");
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exit(0);
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}
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$row=$result[0];
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$title=$row[0];
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$end_time=strtotime($row[1]);
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$start_time=strtotime($row[2]);
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$noip = (time()<$end_time) && (stripos($title,$OJ_NOIP_KEYWORD)!==false);
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if(isset($_SESSION[$OJ_NAME.'_'."administrator"])||
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isset($_SESSION[$OJ_NAME.'_'."m$cid"])||
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isset($_SESSION[$OJ_NAME.'_'."source_browser"])||
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isset($_SESSION[$OJ_NAME.'_'."contest_creator"])
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) $noip=false;
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if($noip){
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$view_errors = "<h2>$MSG_NOIP_WARNING</h2>";
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require("template/".$OJ_TEMPLATE."/error.php");
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exit(0);
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}
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$view_title= "Contest Statistics";
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$sql="SELECT count(`num`) FROM `contest_problem` WHERE `contest_id`=?";
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$result=pdo_query($sql,$cid);
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$row=$result[0];
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$pid_cnt=intval($row[0]);
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$sql="SELECT `result`,`num`,`language` FROM `solution` WHERE `contest_id`=? and num>=0";
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$result=pdo_query($sql,$cid);
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$R=array();
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foreach($result as $row){
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$res=intval($row['result'])-4;
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if ($res<0) $res=8;
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$num=intval($row['num']);
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$lag=intval($row['language']);
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if(!isset($R[$num][$res]))
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$R[$num][$res]=1;
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else
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$R[$num][$res]++;
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if(!isset($R[$num][$lag+11]))
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$R[$num][$lag+11]=1;
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else
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$R[$num][$lag+11]++;
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if(!isset($R[$pid_cnt][$res]))
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$R[$pid_cnt][$res]=1;
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else
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$R[$pid_cnt][$res]++;
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if(!isset($R[$pid_cnt][$lag+11]))
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$R[$pid_cnt][$lag+11]=1;
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else
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$R[$pid_cnt][$lag+11]++;
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if(!isset($R[$num][10]))
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$R[$num][10]=1;
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else
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$R[$num][10]++;
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if(!isset($R[$pid_cnt][10]))
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$R[$pid_cnt][10]=1;
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else
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$R[$pid_cnt][10]++;
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}
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$res=3600;
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$sql="SELECT (UNIX_TIMESTAMP(end_time)-UNIX_TIMESTAMP(start_time))/100 FROM contest WHERE contest_id=? ";
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$result=pdo_query($sql,$cid);
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$view_userstat=array();
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if( $row=$result[0]){
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$res=$row[0];
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}
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$sql= "SELECT floor(UNIX_TIMESTAMP((in_date))/$res)*$res*1000 md,count(1) c FROM `solution` where `contest_id`=? group by md order by md desc ";
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$result=pdo_query($sql,$cid);
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$chart_data_all= array();
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//echo $sql;
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foreach($result as $row){
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$chart_data_all[$row['md']]=$row['c'];
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}
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$sql= "SELECT floor(UNIX_TIMESTAMP((in_date))/$res)*$res*1000 md,count(1) c FROM `solution` where `contest_id`=? and result=4 group by md order by md desc ";
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$result=pdo_query($sql,$cid);//mysql_escape_string($sql));
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$chart_data_ac= array();
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//echo $sql;
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foreach($result as $row){
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$chart_data_ac[$row['md']]=$row['c'];
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}
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if(!isset($OJ_RANK_LOCK_PERCENT)) $OJ_RANK_LOCK_PERCENT=0;
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$lock=$end_time-($end_time-$start_time)*$OJ_RANK_LOCK_PERCENT;
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//echo $lock.'-'.date("Y-m-d H:i:s",$lock);
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$view_lock_time = $start_time + ($end_time - $start_time) * (1 - $OJ_RANK_LOCK_PERCENT);
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$locked_msg = "";
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if (time() > $view_lock_time && time() < $end_time + $OJ_RANK_LOCK_DELAY) {
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$locked_msg = "The board has been locked.";
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}
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/////////////////////////Template
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require("template/".$OJ_TEMPLATE."/conteststatistics.php");
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/////////////////////////Common foot
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if(file_exists('./include/cache_end.php'))
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require_once('./include/cache_end.php');
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?>
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