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// adj list  graph representation:
const g = {
    1: [2,3],
    2: [4,3],
    3: [5],
    4: [1],
    5: []
};

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class AdjListStorage : Dictionary<uint, List<uint>> {
 
    public static AdjListStorage Random(int nodes, float density = .5f){
        AdjListStorage storage = new AdjListStorage();
        List<uint> nodeIds = Enumerable.Range(0, nodes - 1).Select(Convert.ToUInt32).ToList();
        Random random = new Random();

        foreach(var nodeId in nodeIds) {
            var edges = nodeIds.OrderBy(x => random.Next()).Take((int)(nodes*density)).ToList();
            storage.Add(nodeId, edges);

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//Levenshtein distance.  ->.  "HolA".EditDifferences("Hola").Count()

//Optimal edit operations ->.  "HolA".EditDifferences("Hola").Reverse()
// returns  the list of operations as a 2-tuple (op_string, item)
// where op_string is "+" for insert, "-" deletions and "~" substitution

public static  IEnumerable<(string, TSource)> EditDifferences<TSource>(this IEnumerable<TSource> input, IEnumerable<TSource> old){
    TSource[] s1 = input.ToArray(), s2 = old.ToArray(); //cache for random access
    int[,] matrix = new int[s1.Count()+1, s2.Count()+1];

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using System;
using System.Reflection;
using System.Data;
using System.Linq;
using System.Collections.Generic;

namespace DataTableTools
{
    static class DataTableTools
    {

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function y = f(x,m)
% f esta funcion la funcion impulso rectangulo respresentado en sus serie
% de fourier y consta de M componentes, para llamar esta funcion f(x,m)
% donde x es el valor en la funcion y m el numero de componentes.
% Si quiere ver la funcion con sus cuatros componentes seria  f(x,4)
% ejemplo, para graficar  con 4 componentes:
% x = 0: .001 : 10;
% plot(x, f(x,4);
    y = 0;
    for i =1:m

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int pin = 11;
int val = 255;
int command;

void printMsg(){
  Serial.println("Welcome to speed controller");
  Serial.println(" type  ");
  Serial.println(" - z : to speed up "); 
  Serial.println(" - x : to speed down"); 
  Serial.println(" - s : set manually(submenu)"); 

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import stamp.core.*;

/** PWM Controller class
  *    in main: enter to a mainloop , command from the serial
  *    is using pwm to control a dc motor
  */

class PwmMotorController {
  PWM pwm;
  char command;

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/**
 * @author Stephen Krol (mlea)
 */
package org.mlea;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.location.GpsSatellite;

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/**
 * @author Stephen Krol
 */
package org.mlea;

import android.app.Activity;
import android.location.Location;
import android.location.LocationManager;
import android.os.Bundle;
import android.view.View;

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# -*- coding: utf-8 -*-
#Stephen Krol
#Funciona con Python 2.6.x
#Metodo de secante
#Lab 3


c=0 # contador

# Asumiendo que la entrada debe de ser menor que 250 °C