shuffle stdin while removing empty lines: c++ vs python

shuffle.cpp

#include <random>
#include <algorithm>
#include <string>
#include <vector>
#include <iostream>

int main()
{
	std::vector<std::string> files;
	std::random_device rd;
	std::mt19937 rnd(rd());
	
	while(std::cin.good())
	{
		std::string s;
		std::getline(std::cin, s);
		if(!s.empty()) files.push_back(s);
	}
	
	std::shuffle(files.begin(), files.end(), rnd);
	
	for(const auto& s: files)
		std::cout << s << std::endl;
}

shuffle.py

#!/usr/bin/env python2
import sys, random, os
lines = filter(lambda s: s != "", sys.stdin.read().splitlines())
random.shuffle(lines)
print os.linesep.join(lines)