fwrite($socket, $input . "\n");
fwrite($socket, $lang . "\n");
$status = fgets($socket);
$contents = "";
while (!feof($socket)) {
$contents = $contents . fgets($socket);
}
if ($status == 0) {
// oops! compile error
$query = "UPDATE solve SET status=1 WHERE (username='******'username'] . "' AND problem_id='" . $_POST['id'] . "')";
mysql_query($query);
$_SESSION['cerror'] = trim($contents);
header("Location: solve.php?cerror=1&id=" . $_POST['id']);
} else {
if ($status == 1) {
if (trim($contents) == trim(treat($fields['output']))) {
// holla! problem solved
$query = "SELECT `points` FROM `problems` WHERE `sl`=" . $_POST['id'];
$result = mysql_query($query);
$row = mysql_fetch_array($result);
$points = $row['points'];
include 'admin/formula.php';
$query = "UPDATE users SET score = score + " . $score . " WHERE username = '******'username'] . "'";
mysql_query($query);
$query = "UPDATE solve SET score=" . $score . ", status=2 WHERE (username='******'username'] . "' AND problem_id='" . $_POST['id'] . "')";
mysql_query($query);
header("Location: index.php?success=1");
} else {
// duh! wrong output
$query = "UPDATE solve SET status=1 WHERE (username='******'username'] . "' AND problem_id='" . $_POST['id'] . "')";
mysql_query($query);
$res = str_replace(" ", " ", $res);
} while ($o != $res);
$nr = trim($nr);
$nr = str_replace("<li> ", "<li>", $nr);
$nr = str_replace("<dd> ", "<dd>", $nr);
$nr = str_replace("\n<", "<", $nr);
$nr = str_replace("\r", "", $nr);
$nr = str_replace("\n", " ", $nr);
do {
$o = $nr;
$nr = str_replace(" ", " ", $nr);
} while ($o != $nr);
# $arr = array ( 'li' ) ;
# foreach ( $arr AS $a ) $nr = str_replace ( "<$a>" , "<$a> " , $nr ) ;
# Indicator color
$col = 'red';
if ($res == $nr) {
$col = 'green';
}
# $nr = str_replace ( '</' , "\n</" , $xml ) ;
print "<tr><th bgcolor='{$col}'>" . treat($t->name) . "</th>";
print "<td>" . treat($res) . "</td>";
print "<td>" . treat($nr) . "</td>";
print "<td>" . treat($t->input) . "</td>";
print "<td>" . treat($xml) . "</td>";
$cnt++;
if ($cnt > 40) {
break;
}
}
print "</table>";