Cod sursa(job #1733648)
Utilizator | Data | 25 iulie 2016 09:49:30 | |
---|---|---|---|
Problema | Stramosi | Scor | 70 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.46 kb |
#include <fstream>
using namespace std;
ifstream f ("stramosi.in");
ofstream g ("stramosi.out");
int main()
{
long n, m, i, v[400000], k, q, p;
f>>n>>m;
for (i=1; i<=n; i++)
{
f>>v[i];
}
for (i=0; i<m; i++)
{
f>>q>>p;
k=v[q];
p--;
while (k&&p)
{
k=v[k];
p--;
}
g<<k<<'\n';
}
f.close();
g.close();
return 0;
}