#include<stdio.h>
int a[18][250005];



int calcul(int p, int q)
{
    int i=0;
    while(p!=0)
    {
        if(p%2)
        {
            q=a[i][q];
        }
        ++i;
        p/=2;
    }
    return q;
}

void citire()
{
    int i,j,p,q,n,m;
    freopen("stramosi.in","r",stdin);
    scanf("%d %d\n",&n,&m);
    for(i=1;i<=n;++i)
        scanf("%d ",&a[0][i]);
    for(i=1;i<=18;++i)
        for(j=1;j<=n;++j)
            a[i][j]=a[i-1][a[i-1][j]];
    freopen("stramosi.out","w",stdout);
    for(i=1;i<=m;++i)
    {
        scanf("%d %d\n", &q,&p);
        printf("%d\n",calcul(p,q));
    }
}

int main()
{
    citire();
    return 0;
}