acmercyj

## query_freq.cc
// answer to http://weibo.com/1915548291/z2UtyzuvQ
// see also http://www.cnblogs.com/baiyanhuang/archive/2012/11/11/2764914.html

#include <boost/bind.hpp>
#include <boost/function.hpp>
#include <boost/noncopyable.hpp>
#include <boost/ptr_container/ptr_vector.hpp>

#include <fstream>
#include <iostream>
	// answer to http://weibo.com/1915548291/z2UtyzuvQ
	// see also http://www.cnblogs.com/baiyanhuang/archive/2012/11/11/2764914.html

	#include <boost/bind.hpp>
	#include <boost/function.hpp>
	#include <boost/noncopyable.hpp>
	#include <boost/ptr_container/ptr_vector.hpp>

	#include <fstream>
	#include <iostream>