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#include <fstream>
using namespace std;
const int N = 250005;
int dp[21][N], n, exp[N];
void Read ()
{
ifstream fin ("stramosi.in");
int q;
fin >> n >> q;
for (int i = 1; i <= n; i++)
fin >> dp[0][i];
for (int i = 1; (1 << i) <= n; i++)
exp[(1 << i)] = 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]];
ofstream fout ("stramosi.out");
while (q--)
{
int q, p, x;
fin >> q >> p;
while (p > 0)
{
x = exp[p & (-p)];
q = dp[x][q];
p -= (p & (-p));
}
fout << q << "\n";
}
fout.close();
}
int main()
{
Read();
return 0;
}