#include <bits/stdc++.h>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int n,m,v[250001],x,y,i,ans;
int main()
{
    fin>>n>>m;
    for(i=1;i<=n;i++)
        fin>>v[i];
    while(m--){
        fin>>x>>y;
        ans = x;
        while(ans != 0 && ans != v[ans] && y--)
            ans = v[ans];
        fout<<ans<<'\n';
    }
    return 0;
}