#include<stdio.h>
#define pow(k) 1<<(k)
int a[20][250010],i,j,k,l,m,n,p,q;
 
int main(){
freopen("stramosi.in","r",stdin);
freopen("stramosi.out","w",stdout);
scanf("%d %d",&n,&m);
 
for(i=1;i<=n;i++)
    scanf("%d",&a[0][i]);
k=1;i=1;
while(pow(k)<=n){
for(j=1;j<=n;j++)
    a[k][j]=a[k-1][a[k-1][j]];
k++;
}
 
for(i=1;i<=m;i++)
    {scanf("%d %d",&p,&q);
    while(p&&q){
    for(j=k;j>=0;j--)
        if(pow(j)<=q&&q&&q){p=a[j][p];q-=pow(j);}
    printf("%d\n",p);}
    }
return 0;}