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Cod sursa(job #477913)
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int v[260000],n,m,x,p,q;
void det();
int main()
{
fin>>n>>m;
for (int i=1;i<=n;i++)
fin>>v[i];
for (int i=1;i<=m;i++)
{
fin>>q>>p;
det();
fout<<q<<'\n';
}
return 0;
}
void det()
{
if (p==0);
else
{
p--;
q=v[q];
det();
}
}