#include<cstdio>
#include<vector>

using namespace std;

const int MAXN=250100;
int a[MAXN][20];

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

    int n,m;
    scanf("%d%d",&n,&m);

    for(int i=1;i<=n;i++){
        scanf("%d",&a[i][0]);
    }

    for(int j=1;(1<<j)<20;j++){
        for(int i=1;i<=n;i++){
            a[i][j]=a[a[i][j-1]][j-1];
        }
    }

    for(int i=1;i<=m;i++){
        int x,ds;
        scanf("%d%d",&x,&ds);

        if(ds>MAXN){
            printf("0\n");
            continue;
        }

        for(int j=0;j<20;j++){
            if((1<<j) & ds){
                x=a[x][j];
            }
        }
        printf("%d\n",x);
    }

    return 0;
}