AlexErofeev

-module(queue_slow).
-export([main/0]).
 
main() ->
        loop().
 
large_queue(0) -> queue:new();
large_queue(N) -> queue:in(N, large_queue(N-1)).
 
pop(Q) -> {A, B} = queue:out(Q), B.

AlexErofeev

#ifndef GRAPH_H_
#define GRAPH_H_

#include <algorithm>
#include <cstdio>
#include <string>
#include <stdexcept>

namespace sp {
	class Graph {