#include <iostream>
#include <stdio.h>
using namespace std;

int stramos(int a[], int x, int grad)
{
    if(grad==1)
        return a[x];
    else
        if(a[x]==0)
            return 0;
        else
            return stramos(a, a[x], grad-1);
}

int main ()
{

    FILE *input, *output;

    input = fopen("stramosi.in", "r");
    output = fopen("stramosi.out", "w");

    int m, n, i, a[250001], p, q, s, grad;

    fscanf(input, "%d", &n);
    fscanf(input, "%d", &m);

    for(i=1;i<=n;i++)
    {
        fscanf(input, "%d", &a[i]);
    }

    for(i=1;i<=m;i++)
    {
        fscanf(input, "%d %d", &q, &p);

        grad = p;
        s = q;

        while( grad>=1 && s!=0 )
        {
            s = a[s];
            grad--;
        }

        // s = stramos(a, q, p);

        fprintf(output, "%d\n", s);
    }


    fclose(input);
    fclose(output);

    return 0;
}