#include <fstream>
std::ifstream fin("stramosi.in");
std::ofstream fout("stramosi.out");
int d[19][250004];
int n,m,i,p,a,b,j;
int main()
{
 fin>>n>>m;
 for(i=1;i<=n;) fin>>d[0][i++];
 for(i=1;i<=18;i++) for(j=1;j<=n;j++) d[i][j]=d[i-1][d[i-1][j]];
 for(;m--;){
    fin>>a>>b;
    p=0;
    while(b){
        b&(1<<p)?a=d[p][a],b-=(1<<p):0;
        p++;
    }
    fout<<a<<"\n";
 }
}