BeKnowDo

const ContiguousGroups = (array) => {
  const arrayValues = array.sort();

  let contiguousCount = 0,
    foundMatch = false;

  arrayValues.map(function(item, index) {
    let findDifference = Math.abs(item - arrayValues[index + 1]);

    if (!isNaN(findDifference) && findDifference === 0) {

BeKnowDo

const wordMachine = (commands) => {
  const operations = commands.split(' ');
  let stack = [];
  commandCount = 0;

  operations.map((item, index) => {
    let detectInteger = parseInt(item);
    commandCount++;

    //console.log(stack);