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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int N,M,Q,P;
int x,v[25][250005],rez;
int main()
{
f>>N>>M;
for(int i=1; i<=N; i++)
{
f>>x;
v[0][i]=x;
}
for(int i=1; i<=18; i++)
for(int j=1; j<=N; j++)
if(v[i-1][j] and (1<<i)<=N)
v[i][j]=v[i-1][v[i-1][j]];
/*for(int i=0; (1<<i)<=N; i++)
{
cout<<i<<endl;
for(int j=1; j<=N; j++)
cout<<v[i][j]<<" ";
cout<<endl;
}*/
for(int i=1; i<=M; i++)
{
f>>Q>>P;
for(int j=0; j<=18; j++)
{
if ((1<<j) & P)
Q=v[j][Q];
}
g<<Q<<"\n";
}
}