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#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int str[20][250005], log[250005], n, m, i, j, p, q;
int query(int p, int q)
{
int put=0, stra=q;
while((1<<put)<=p)
{
if((1<<put)&p)
{
stra=str[put][stra];
}
put++;
}
return stra;
}
int main()
{
fin>>n>>m;
for(i=1;i<=n;i++)
{
fin>>str[0][i];
}
for(i=2;i<=n;i++)
log[i]=log[i/2]+1;
for(i=1;(1<<i)<=n;i++)
{
for(j=1;j<=n;j++)
{
str[i][j]=str[i-1][str[i-1][j]];
}
}
for(i=1;i<=m;i++)
{
fin>>q>>p;
fout<<query(p, q)<<'\n';
}
return 0;
}