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#include <iostream>
#include <fstream>
#include <vector>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
#define dim1 22
#define dim2 100001
vector<int> v;
int dp[dim1][dim2];
int main()
{
int n,m,j,nr,cnt,und,i,k=0,a,b;
fin>>n>>m;
v.resize(n+1);
for(i=1;i<=n;i++)
{
fin>>nr;
v[i]=dp[0][i]=nr;
}
while((1<<k)<=n)
k++;
k--;
for(i=1;i<=k;i++)
{
for(j=1;j<=n;j++)
{
dp[i][j]=dp[i-1][dp[i-1][j]];
}
}
for(i=0;i<m;i++)
{
fin>>a>>b;
cnt=k;
und=a;
while(b>0)
{
if(b>=(1<<cnt))
{
und=dp[cnt][und];
b-=(1<<cnt);
}
else
{
cnt--;
}
}
fout<<und<<'\n';
}
return 0;
}