#include <bits/stdc++.h>

using namespace std;
ifstream fin("gradinita.in");
ofstream fout("gradinita.out");
int nrprim(int n)
{
    int d=2;
    if (n<2) return 0;
    for(d=2;d*d<=n;d++)
        if(n%d==0)
        return 0;
    return 1;
}
int scifimp(int n)
{
    int c=0,y=n,s=0;
    while(c++,y/=10);
    if(c%2==0) n=n/10;
    while(n>0)
    {
        s+=n%10;
        n=n/100;
    }
    return s;
}


int main()
{
    int n,k,x,v[100005],a=0,i, nr =0;
    fin>>n>>k;
    for( i=1;i<=n;i++)
    {
        fin>>x;
        if( !nrprim(x) and nrprim(scifimp(x))!=1)
            v[++a]=x;
    }
    for(i=1;i<=a;i++)
       if (i%k!=0) fout<<v[i]<<" ", nr++;
    if (nr == 0) fout << "Toti copiii sunt obraznici!";

}