}
echo array_encode($tmp);
break;
case "lock":
do {
write("locked");
$stt = read();
} while ($stt != "locked");
$tmp['state'] = "successful";
echo array_encode($tmp);
break;
case "unlock":
do {
write("free");
write_cnt();
$run = getrunning();
} while ($run > 0);
chdir($compiledir);
deldir($query['uid']);
$tmp['state'] = "successful";
echo array_encode($tmp);
break;
case "start":
do {
write("free");
$stt = read();
} while ($stt != "free");
$tmp['state'] = "successful";
echo array_encode($tmp);
break;
case "shutdown":
function setrunning($k, $a = "")
{
global $cfg;
$t = getrunning();
$t += $k;
if ($t < 0) {
$t = 0;
}
$fp = fopen("running.php", "w");
if ($a == 'abs') {
$t = $k;
}
fprintf($fp, "%ld", $t);
fclose($fp);
}
?>
</li>
<li>版本：<?php
echo $cfg['Ver'];
?>
</li>
<li>当前状态：<?php
echo read();
?>
</li>
<li>评测次数：<?php
echo read_cnt();
?>
</li>
<li>正在运行：<?php
echo getrunning();
?>
</li>
</ul>
<h3>编译选项</h3>
<pre>fpc {$query['src']} -So -XS -v0 -O1 -o\"{$query['pname']}\"</pre>
<pre>gcc {$query['src']} -lm -w -O2 -static -o {$query['pname']}</pre>
<pre>g++ {$query['src']} -lm -w -O2 -static -o {$query['pname']}</pre>
<h3>编译器版本</h3>
<pre><?php
passthru("gcc --version");
?>
</pre>
<pre><?php
passthru("g++ --version");
?>
