#include <cstdio>
using namespace std;
int N,M,k[18][250001]={},n,p,a,i,j;
int main(){
freopen("test.in","r",stdin);
freopen("test.out","w",stdout);
scanf("%d%d",&N,&M);
for(i=1;i<=N;i++) scanf("%d",&k[0][i]);
for(i=1;(1<<i)<=N;i++)for(j=1;j<=N;j++)k[i][j]=k[i-1][k[i-1][j]];
for(i=1;i<=M;i++){
scanf("%d%d",&n,&a),p=0;
while(a!=0){
if(a%2)n=k[p][n];
a/=2;p++;}
printf("%d\n",n);}
return 0;}