#include <iostream>
#include <fstream>

using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");

int a[250001], c[250001][18];
int n, m;

int solve(int x, int y)
{
    int pos = x;
    while (y)
    {
        int j = 1, exp = 0;
        while (j <= y)
        {
            exp += 1;
            j *= 2;
        }
        exp -= 1;
        j /= 2;

        pos = c[pos][exp];
        y -= j;
    }
    return pos;
}

int main()
{
    fin >> n >> m;
    for (int i=1; i<=n; i++)
    {
        fin >> a[i];
        c[i][0] = a[i];
    }

    for (int i=1; i<=n; i++)
    {
        for (int j=1; j<18; j++)
        {
            c[i][j] = c[c[i][j-1]][j-1];
        }
    }

//    for (int i=1; i<=n; i++)
//    {
//        for (int j=0; j<18; j++)
//        {
//            cout << c[i][j] << " ";
//        }
//        cout << "\n";
//    }

    int x, y;

    for (int i=1; i<=m; i++)
    {
        fin >> x >> y;
        fout << solve(x,y) << endl;
    }

    return 0;
}