#include <fstream>

using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int n, m, i, j, rmq[21][250005], p, nod;
int main()
{
    fin>>n>>m;
    for(i=1; i<=n; i++)
        fin>>rmq[0][i];
    for(int j=1; j<=18; j++)
    for(i=1; i<=n; i++)

            rmq[j][i]=rmq[j-1][rmq[j-1][i]];
    while(m--)
    {
        fin>>nod>>p;
        //  fout<<p<<'\n';
        while(p)
        {
            for(j=18; j>=0; j--)
                if(p>=(1<<j))
                {
                    p-=(1<<j);
                    break;
                }
            nod=rmq[j][nod];
        }
        fout<<nod<<'\n';
    }
    return 0;
}