#include <boost/version.hpp>
#include <boost/multiprecision/cpp_int.hpp>
#include <iostream>

using bigint = boost::multiprecision::number<boost::multiprecision::cpp_int_backend<>>;
using u128 =  boost::multiprecision::number<boost::multiprecision::cpp_int_backend<128, 128, boost::multiprecision::unsigned_magnitude, boost::multiprecision::unchecked, void>>;

int main()
{
	u128 a = 14;
	bigint b = bigint("115792089237316195423570985008687907853269984665640564039457584007913129639948");
	auto correct = a < b;

	std::cout << "Boost " << BOOST_VERSION << " : " << correct << std::endl;
	return !correct;
}