chygoz2

import axios from 'axios'
const API_ENDPOINT = 'https://sample-flights-api.com/cities/'

async function getAirports (cityCodes) {
  let promises = []
  let airports = []
  cityCodes.forEach(city => {
    let promise = new Promise(async (resolve, reject) => {
      try {
        let { data } = await axios.get(`${API_ENDPOINT}city`)

chygoz2

static int sockMerchant(int n, int[] ar) {
    Set set = new HashSet<Integer>();
    int noOfPairs = 0;
    for (int i=0; i<n; i++) {
        if (set.contains(ar[i])) {
            noOfPairs++;
            set.remove(ar[i]);
        } else {
            set.add(ar[i]);
        }

chygoz2

function removeInstance(nums, val) {
  if (!Array.isArray(nums)) throw new Error('Invalid input')
  return nums.filter(entry => entry !== val).length
}

chygoz2

const startAndEnd = (nums, val) => {
  if (!Array.isArray(nums) || typeof val !== 'number') throw new Error('Invalid input')

  const min = Math.min(...nums);

  let positions = [-1, -1]

  let countLessThanVal = 0
  let countOfVal = 0
  let countOfMin = 0

chygoz2

const arrayProduct = nums => {
  if(!Array.isArray(nums)) throw new Error('Invalid input')
  
  let product = 1
  let countOfZeros = 0;
  let productWithoutZeros = 1

  for (let i = 0, j = nums.length - 1; i <= j; i++, j--) {
    if (typeof nums[i] != 'number' || typeof nums[j] != 'number') throw new Error('Invalid input')
    

chygoz2

const mergeAges = (classA: Array<number>, classB: Array<number>) => {
  let mergedAges: Array<number> = []

  let i = 0, j = 0

  while(i < classA.length && j < classB.length) {
    if (isNaN(classA[i]) || isNaN(classB[j])) throw new Error('Invalid input')
    
    if (classA[i] <= classB[j]) {
      mergedAges.push(classA[i++])

chygoz2

const shuffleClass = (classList, count) => {
	if (isNaN(count) || !Array.isArray(classList)) throw new Error('Invalid input ');

	let newClassList = [];

	if (count === 0 || Math.abs(count) >= classList.length) return classList;

	if (count > 0) {
		for (let i = classList.length - count; i < classList.length; i++) {
			newClassList.push(classList[i]);

chygoz2

using System;
using System.Linq;

namespace minimumDifference
{
    class Program
    {
        public static void Main(string[] args)
        {
            Console.WriteLine(Program.getMinimumDifference(new string[] { "16:15", "16:00", "12:20" }));

chygoz2

using System;
using System.Collections.Generic;

namespace NumberCombinations
{
    class Program
    {
        
        static void Main(string[] args)
        {