// ConsoleApplication4.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <vector>
#include <iostream>
struct Edge {
	int to;
	int weight;
	Edge * opposite;

	Edge(int end, int weight_param) : to(end), weight(weight_param) {}

	void change_weight(int change) {
	 	weight = change;
	}
};

class Graph{

	std::vector<std::vector<Edge>> graph;

	void make_nodes(int how_many) {
		std::vector<Edge> node;
		for (int i = 0; i < how_many; ++i) {
			graph.push_back(std::vector<Edge>());
		}
	}

	void read_edges(int how_many) {
		for (int i = 0; i < how_many; ++i) {
			int from, to, weight;
			std::cin >> from >> to >> weight;

			Edge(node_list[from], node_list[to], weight);
			Edge(node_list[to], node_list[from], 0);
		}
	}

	void push_edge(int from, int to, int weight){
		Edge e1(to, weight);
		graph[from-1].push_back(e);
		Edge e2()
	}
};


int main() {

}