using System;

using System.Collections.Generic;

using Newtonsoft.Json;

public class Program

{

    public static void Main()

    {

    }

    public int counter (int[] x,int[] y)

    {

        List<int> frac=new List<int>();

        return 0;

    }

}

​

​

public class Sku

{

    public int sku { get; set; }

    public int store { get; set; }

    public int qty { get; set; }

}

​

public class RootObject

{

    public List<Sku> skus { get; set; }

}