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/*
"care a facut teste cu Lattice reduction attack e ciudat"
- 2023 -
*/
#include<bits/stdc++.h>
#define debug(x) cerr << #x << " " << x << "\n"
#define debugs(x) cerr << #x << " " << x << " "
#pragma GCC optimize("Ofast")
using namespace std;
int up[18][250001];
int parent[250001];
int main()
{
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
ios_base::sync_with_stdio(false);
cin.tie();
cout.tie();
int n,m,i,j,p,q,x;
fin >> n >> m;
for (j=1;j<=n;j++)
{
fin >> x;
parent[j]=x;
up[0][j]=parent[j];
}
parent[0]=0;
for (j=1;j<=17;j++)
{
for (i=1;i<=n;i++)
{
up[j][i]=up[j-1][up[j-1][i]];
}
}
for (i=1;i<=m;i++)
{
fin >> q >> p;
for (j=0;j<=17;j++)
{
if (p&(1<<j))
{
q=up[j][q];
}
}
fout << q << "\n";
}
return 0;
}