Cod sursa(job #1074291)

Utilizator CatalinaRaduCatalina Elena Radu CatalinaRadu Data 7 ianuarie 2014 14:57:33
Problema Stramosi Scor 70
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.49 kb
#include <iostream>
#include <fstream>

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

#define nmax 250010

int m,n, v[nmax];
int main()
{
    int i,p,q;
    f>>n>>m;
    for (i=1;i<=n;i++)
        f>>v[i];
    for (i=1;i<=m;i++)
    {
        f>>p>>q;
        p=v[p];
        q--;
        while(p && q)
        {
            p=v[p];
            q--;
        }
        g<<p<<'\n';
    }
    f.close();
    g.close();
    return 0;
}