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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/include/problem.php Normal file
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<?php
function addproblem($title, $time_limit, $memory_limit, $description, $input, $output, $sample_input, $sample_output, $hint, $source, $spj, $OJ_DATA) {
//$spj=($spj);
$sql = "INSERT INTO `problem` (`title`,`time_limit`,`memory_limit`,`description`,`input`,`output`,`sample_input`,`sample_output`,`hint`,`source`,`spj`,`in_date`,`defunct`) VALUES(?,?,?,?,?,?,?,?,?,?,?,NOW(),'Y')";
//echo $sql;
$pid = pdo_query($sql, $title, $time_limit, $memory_limit, $description, $input, $output, $sample_input, $sample_output, $hint, $source, $spj);
echo "New Problem:<a target=_blank href='../problem.php?id=$pid'>$pid ".htmlentities($title,ENT_QUOTES)."</a> added!<br>";
if (isset($_POST['contest_id']) && intval($_POST['contest_id'])>0) {
$cid = intval($_POST['contest_id']);
$sql = "SELECT count(*) FROM `contest_problem` WHERE `contest_id`=?";
$result = pdo_query($sql, $cid);
$row = $result[0];
$num = $row[0];
echo "&nbsp;&nbsp;- Contest Problem Num = ".$num.":";
$sql = "INSERT INTO `contest_problem` (`problem_id`,`contest_id`,`num`) VALUES(?,?,?)";
pdo_query($sql, $pid, $cid, $num);
}
$basedir = "$OJ_DATA/$pid";
if (!isset($OJ_SAE) || !$OJ_SAE) {
//echo "[$title]data in $basedir";
}
return $pid;
}
function mkdata($pid, $filename, $input, $OJ_DATA) {
$basedir = "$OJ_DATA/$pid";
$fp = @fopen($basedir."/$filename","w");
if ($fp) {
fputs($fp, preg_replace("(\r\n)", "\n", $input));
fclose($fp);
}
else {
echo "- Error while opening".$basedir."/$filename ,try [chgrp -R www-data $OJ_DATA] and [chmod -R 771 $OJ_DATA ] ";
}
}
?>