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#include <fstream>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int v[25][400001];
int d(int x, int y)
{
int q=0;
while(y != 0)
{
if(y%2 == 1)
x = v[q][x];
q++;
y>>=1;
}
return x;
}
int main()
{
int n, m;
fin >> n >> m;
for(int i = 1; i <= n; i++)
fin >> v[0][i];
for(int i = 1; i < 22; i++)
{
for(int j = 1; j <= n; j++)
v[i][j] = v[i-1][v[i-1][j]];
}
for(int i = 0; i < m; i++)
{
int a, b;
fin >> a >> b;
fout << d(a,b) << '\n';
}
return 0;
}