#include <iostream>
#include <fstream>
#include <map>
#define mod 10000
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int d[19][250004];
int n,m,i,p,a,b,j;
int main()
{
 fin>>n>>m;
 /// d[i][j] - mai sus cu 2^i
 for(i=1;i<=n;i++){
    fin>>d[0][i];
 }
 for(i=1;i<=18;i++){
   for(j=1;j<=n;j++){
    d[i][j]=d[i-1][d[i-1][j]];
   }
 }
 for(i=1;i<=m;i++){
    fin>>a>>b;
    p=0;
    while(b){
        if(b&(1<<p)){
            a=d[p][a];
            b-=(1<<p);
        }
        p++;
    }
    fout<<a<<"\n";
 }
}