#include <iostream>
#include <cstdio>
#include <fstream>

using namespace std;

#define maxN 250005
#define maxLog 25
#define maxLLog 19

long n,m,i,j,q,p,tmp;
long dp[maxN][maxLog];

int main()
{
    /*freopen("stramosi.in","r",stdin);
    freopen("stramosi.out","w",stdout);*/
    ifstream in("stramosi.in");
    ofstream out("stramosi.out");

    //scanf("%ld %ld\n",&n,&m);
    //for(i=1;i<=n;i++) scanf("%ld",&dp[i][0]);
    in >> n >> m;
    for(i=1;i<=n;i++) in >> dp[i][0];

    for(j=1;j<=18;j++)
        for(i=1;i<=n;i++)
            dp[i][j] = dp[dp[i][j-1]][j-1];

    for(;m;m--){
        //scanf("%ld %ld",&q,&p);
        in >> q >> p;

        for(i=0;p;p/=2,i++)
            if(p%2==1)
                q = dp[q][i];

        //printf("%ld\n",q);
        out << q << '\n';
    }

    return 0;
}