#include <bits/stdc++.h>
 
using namespace std;
 
ifstream in("stramosi.in");
ofstream out("stramosi.out");

const int Nmax = 250010;

int stramos[Nmax][20]; // stramosul lui i de ordin 2^j

int getStramos(int q, int p) {
    while(p) {
        int k = log2(p);
        q = stramos[q][k];
        p -= (1 << k);
    }

    return q;
}

int main() {
    ios::sync_with_stdio(false); in.tie(0); out.tie(0);

    int n, m; in >> n >> m;

    for(int i = 1; i <= n; ++i) {
        in >> stramos[i][0];
    }

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

    for(int i = 1; i <= m; ++i) {
        int q, p; in >> q >> p;

        out << getStramos(q, p) << "\n";
    }

    in.close(); out.close();
 
    return 0;
}