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#include <bits/stdc++.h>
using namespace std;
int N,M;
int DP[19][2500001];
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int main()
{
f>>N>>M;
for(int i=1; i<=N; i++)
f>>DP[0][i];
for(int i=1; (1<<i)<=N; i++)
for(int j=1; j<=N; j++)
DP[i][j]=DP[i-1][DP[i-1][j]];
for(int i=1; i<=M; i++)
{
int Q,P,power=0;
f>>Q>>P;
while(P!=0)
{
if(P%2) Q=DP[power][Q];
power++;
P/=2;
}
g<<Q<<'\n';
}
}