Cod sursa(job #35047)
Utilizator | Data | 21 martie 2007 19:22:49 | |
---|---|---|---|
Problema | Stramosi | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.4 kb |
#include<fstream.h>
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int p[100],n,m;
void citire()
{
f>>n>>m;
int i;
for(i=1;i<=n;i++)f>>p[i];
}
int getstramos(int q,int k)
{
if(k==0)return q;
if(p[q])return getstramos(p[q],k-1);
else return 0;
}
int main()
{
citire();
int q,k,i;
for(i=1;i<=m;i++)
f>>q>>k,g<<getstramos(q,k)<<"\n";
f.close();
g.close();
return 0;
}