#include <bits/stdc++.h>

using namespace std;

vector <long long> costlyIntervals(int n, int k, vector <int> A) {
    // Return a list of length n consisting of the answers
    long long result[n][n];
    for(int i=0;i<n;i++){
        for(int j=i;j<n;j++){
            long long orr = A[i], aand = A[i], maxi = -pow(2,31), mini = pow(2,31)-1;
            for(int k = i; k<=j;k++){
                long long a = A[k];
                orr = orr|a;
                aand = aand&a;
                maxi = max(maxi, a);
                mini = min(mini, a);
            }
            result[i][j] = orr-aand-maxi+mini;
        }
    }
    vector<long long> r(A.size());
    for(int i=0;i<A.size();i++){
        r[i] = -1;
        for(int aa = 0;aa<=i;aa++){
            for(int bb= i; bb<n;bb++){
                if(result[aa][bb] >= k){
                    r[i] = max(r[i],(long long) (bb-aa+1));
                }                
            }
        }
    }
    return r;
}

int main() {
    int n;
    int k;
    cin >> n >> k;
    vector<int> A(n);
    for(int A_i = 0; A_i < n; A_i++){
       cin >> A[A_i];
    }
    vector <long long> result = costlyIntervals(n, k, A);
    for (ssize_t i = 0; i < result.size(); i++) {
        cout << result[i] << (i != result.size() - 1 ? "\n" : "");
    }
    cout << endl;


    return 0;
}