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#include <fstream>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int t[250010], n, m, nod, k;
int stramos(int nod, int k) {
if(!nod)
return 0;
else if (!k)
return nod;
else return stramos(t[nod], k-1);
}
int main() {
f >> n >> m;
for(int i = 1; i <= n; i++)
f >> t[i];
for(int i = 1; i <= m; i++) {
f >> nod >> k;
g << stramos(nod, k) << '\n';
}
}