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

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n, k;
    cin >> n >> k;
    vector<int> ans(n);
    for(int i = 1; i < n; i += 2){
        if(i & 2) ans[i] = 1;
        else ans[i] = 2;
    }
    for(int i = 0; i < n; i += 2){
        if(i & 2) ans[i] = 3;
        else ans[i] = 4;
    }
    if(k < n) ans[k - 1] = ans[k];
    else ans[k - 1] = 0;
    for(int i = k - 2; i >= 0; i--){
        ans[i] = ans[i + 1];
    }
    for(int i = 0; i < n; i++){
        cout << ans[i] << (i + 1 == n ? '\n' : ' ');
    }
}