Cod sursa(job #1730369)

Utilizator xSliveSergiu xSlive Data 16 iulie 2016 20:36:36
Problema Stramosi Scor 70
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.4 kb
#include <fstream>

using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");

int main()
{
    int j,p,q,n,m,v[250010];
    f >> n >> m;
    for(int i=1;i<=n;i++)
        f >> v[i];
    for(int i=1;i<=m;i++){
        f >> p >> q;
        if(!q)    g<<p << "\n";
        else
        {
            for(p=v[p],q--;q && p;q--,p=v[p]);
            g<<p << '\n';
        }
    }
    return 0;
}