#include <fstream>
using namespace std;
ifstream cin("stramosi.in");
ofstream cout("stramosi.out");
int n,m;
const int NMax=250005;
int Log2[NMax],A[20][NMax];
int afla(int x,int y)
{
    while(y)
    {
        int k=Log2[y];
        x=A[k][x];
        y=y-(1<<k);
    }
    return x;
}
int main()
{int i,j,x,y;
    cin>>n>>m;
    for(int i = 1; i <= n; ++i)
        cin >> A[0][i];
        for(i=2;i<=n;i++)
            Log2[i]=Log2[i/2]+1;
        for(i=1;(1<<i)<=n;i++)
        {
            for(j=1;j<=n;j++)
                A[i][j]=A[i-1][A[i-1][j]];
        }
        for(i=1;i<=m;i++)
        {
            cin>>x>>y;
           cout<< afla(x,y)<<'\n';
        }
    return 0;
}