#include <bits/stdc++.h>
using namespace std;

int main(){
    vector<int> v = {};
    int N, K;
    cin >> N >> K;

    if( K != 0){
        for (int i = 0; i < K;i++) {
            v.push_back(1);
        }
    }
    for (int i = 0; i < N-K; i++) {
        switch (i % 4) {
            case 1:
                v.push_back(1);
                break;
            case 2:
                v.push_back(3);
                break;
            case 3:
                v.push_back(2);
                break;
            case 0:
                v.push_back(4);
                break;
            default:
                return 1;
        }
    }
    
    for(int x : v) {
        cout << x << " ";
    }
    cout << endl;
    return 0;
}