#include <string>
#include <iostream>
#include <boost/iostreams/filtering_stream.hpp>
#include <boost/iostreams/filter/gzip.hpp>

using namespace boost::iostreams;
using namespace boost::iostreams::gzip;

int main() {
	filtering_istream stream_in;
	stream_in.push(gzip_decompressor());
	stream_in.push(std::cin);

	std::istream& std_stream = stream_in;
	
	while(!std_stream.eof()) {
		std::string s;
		getline(std_stream, s);
		std::cout << s << std::endl;
	}
}