public function POJ_Problem($id = 1000)
{
require_once dirname(__FILE__) . "/HTMLParser.php";
$html = new HTMLParser("http://poj.org/problem?id=" . $id);
$html->optHTMLLink();
$pro_info = array('title' => $html->innerHTML('<div class="ptt" lang="en-US">', '</div>'));
$prefix = $html->startString('<div class="ptt" lang="en-US">' . $pro_info['title']);
$pro_info['time'] = intval($html->innerHTML('<div class="plm"><table align="center"><tr><td><b>Time Limit:</b> ', 'MS</td>', $prefix));
$pro_info['memory'] = intval($html->innerHTML('MS</td><td width="10px"></td><td><b>Memory Limit:</b> ', 'K</td>'));
$pro_info['submissions'] = intval($html->innerHTML('Total Submissions:</b> ', '</td>'));
$pro_info['accepted'] = intval($html->innerHTML('</td><td><b>Accepted:</b> ', '</td>'));
$pro_info['description'] = $html->innerHTML('<p class="pst">Description</p><div class="ptx" lang="en-US">', '</div>');
$pro_info['input'] = $html->innerHTML('<p class="pst">Input</p><div class="ptx" lang="en-US">', '</div>');
$pro_info['output'] = $html->innerHTML('<p class="pst">Output</p><div class="ptx" lang="en-US">', '</div>');
$pro_info['sample_input'] = $html->innerHTML('<p class="pst">Sample Input</p><pre class="sio">', '</pre>');
$pro_info['sample_output'] = $html->innerHTML('<p class="pst">Sample Output</p><pre class="sio">', '</pre>');
$pro_info['hint'] = $html->innerHTML('<p class="pst">Hint</p><div class="ptx" lang="en-US">', '</div><p class="pst">Source</p>');
$pro_info['source'] = $html->innerHTML('<p class="pst">Source</p><div class="ptx" lang="en-US">', '</div>');
$this->pro_info = $pro_info;
}
public function HDOJ_Problem($id = 1000)
{
require_once dirname(__FILE__) . "/HTMLParser.php";
$html = new HTMLParser("http://acm.hdu.edu.cn/showproblem.php?pid=" . $id);
$html->optHTMLLink();
//Just a hack for OS X
$sub_start = 0;
$pro_info = array('title' => substr($html->innerHTML("<h1 style='color:#1A5CC8'>", '</h1>'), $sub_start));
$pro_info['time'] = substr($html->innerHTML('<span style=\'font-family:Arial;font-size:12px;font-weight:bold;color:green\'>Time Limit: ', ' MS (Java/Others)'), $sub_start);
$pro_info['memory'] = substr($html->innerHTML('MS (Java/Others) Memory Limit: ', ' K (Java/Others)<br>'), $sub_start);
$pro_info['submissions'] = substr($html->innerHTML('Total Submission(s): ', ' Accepted'), $sub_start);
$pro_info['accepted'] = substr($html->innerHTML('Accepted Submission(s): ', '<br></span></b></font>'), $sub_start);
$pro_info['description'] = substr($html->innerHTML('<div class=panel_title align=left>Problem Description</div> <div class=panel_content>', '</div><div class=panel_bottom>'), $sub_start);
$pro_info['input'] = substr($html->innerHTML('<div class=panel_title align=left>Input</div> <div class=panel_content>', '</div><div class=panel_bottom>'), $sub_start);
$pro_info['output'] = substr($html->innerHTML('<div class=panel_title align=left>Output</div> <div class=panel_content>', '</div><div class=panel_bottom>'), $sub_start);
$pro_info['sample_input'] = substr($html->innerHTML('<div class=panel_title align=left>Sample Input</div><div class=panel_content><pre>', '</pre>'), $sub_start);
$pro_info['sample_output'] = substr($html->innerHTML('<div class=panel_title align=left>Sample Output</div><div class=panel_content><pre>', '</pre>'), $sub_start);
$pro_info['hint'] = "N/A";
$pro_info['source'] = substr($html->innerHTML('<div class=panel_title align=left>Author</div> <div class=panel_content>', '</div><div class=panel_bottom>'), $sub_start);
foreach ($pro_info as $k => $v) {
$pro_info[$k] = iconv('GB2312', 'UTF-8', $v);
}
$this->pro_info = $pro_info;
}
