Cod sursa(job #806319)

Utilizator cnnonNeagu Cristian cnnon Data 2 noiembrie 2012 16:24:09
Problema Stramosi Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.65 kb
#include <fstream>
using namespace std;
int a[100][2500001],n,k;

void constructie (void)
{
    int G=1,i; k=2;
    while(G)
    {
        G=0;
        for(i=1;i<=n;++i)
        {
            if(a[k-1][i])
            {
                a[k][i]=a[1][ a[k-1][i] ];
                G=1;
            }
        }
        k++;
    }

}

int main ()
{
    int m,q,p,i;
    ifstream f("stramosi.in");
    f>>n>>m;
    for(i=1;i<=n;++i)
      f>>a[1][i];
    constructie();
    ofstream g("stramosi.out");
    for(i=1;i<=m;++i)
    {
        f>>q>>p;
        g<<a[p][q]<<"\n";
    }
    f.close();
    g.close();
    return 0;
}