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#include<vector>
#include<fstream>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int d[250002][102], v[250002];
int i, n, m, t, a, b,l, j, poz, nr;
int main()
{
fin>>n>>m;
for(i=1;i<=n;i++)
fin>>d[i][0];
for(j=2;j<=n;j++)
v[j]=v[j/2]+1;
for(t=1;t<=v[n];t++)
{
for(i=1;i<=n;i++)
d[i][t]=d[d[i][t-1]][t-1];
}
for(i=1;i<=m;i++)
{
fin>>poz>>nr;
while((1<<v[nr])<nr)
{
poz=d[poz][v[nr]];
nr-=(1<<v[nr]);
}
fout<<d[poz][v[nr]]<<"\n";
}
fin.close();
fout.close();
return 0;
}