using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
class Solution {

    static int[] costlyIntervals(int n, int k, int[] a) {
        // Return a list of length n consisting of the answers
        int[] res = new int[n];
        for (int i = 0; i < n; i++)
            res[i] = -1;
        for (int i = 0; i < n; i++){
            int or = a[i];
            int and = a[i];
            int max = a[i];
            int min = a[i];
            for (int j = i + 1; j < n; j++){
                or = or | a[j];
                and = and & a[j];
                max = Math.Max(a[j], max);
                min = Math.Min(a[j], min);
                int cost = (or - and) - (max - min);
                if (cost >= k){
                    int len = j - i + 1;
                    for (int m = i; m <= j; m++){
                        res[m] = Math.Max(res[m], len);
                    }
                }
            }
        }
        return res;
    }

    static void Main(String[] args) {
        string[] tokens_n = Console.ReadLine().Split(' ');
        int n = Convert.ToInt32(tokens_n[0]);
        int k = Convert.ToInt32(tokens_n[1]);
        string[] A_temp = Console.ReadLine().Split(' ');
        int[] A = Array.ConvertAll(A_temp,Int32.Parse);
        int[] result = costlyIntervals(n, k, A);
        Console.WriteLine(String.Join("\n", result));


    }
}