#include<bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(n);i++)
#define ALL(v) (v).begin(),(v).end()
#define int long long
using namespace std;

//-----------------------------------------------------------------------

signed main()
{
    int N,M; cin>>N>>M;
    vector<int> a(N);
    vector<int> v[20];
    REP(i,N){
        cin>>a[i];
        int x=a[i],cnt=0;
        while(x>0){
            x/=2;
            cnt++;
        }
        v[cnt].push_back(a[i]);
    }
    
    for(int i=19;i>=0;i--){
        if(v[i].size()>0){ 
            cout<<v[i][0]<<' ';
            break;
        }
    }
    sort(ALL(a));
    REP(i,M-1){
        cout<<a[i];
        cout<<(i==M-2?"\n":" ");
    }
    
}