#include <bits/stdc++.h>
using namespace std;

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

int a,b,n,m,d[25][250005];

int main()
{
    fin>>n>>m;
    for(int i=1;i<=n;++i){
        fin>>d[0][i];
    }
    for(int k=1;k<=21;++k)
        for(int i=1;i<=n;++i)
            d[k][i]=d[k-1][d[k-1][i]];
    for(int i=1;i<=m;++i){
        fin>>a>>b;
        while(b){
            int q=__builtin_ctz(b);
            b-=1<<q;
            a=d[q][a];
        }
        fout<<a<<'\n';
    }
    return 0;
}