Cod sursa(job #477907)

Utilizator dtoniucDaniel Toniuc dtoniuc Data 16 august 2010 16:24:08
Problema Stramosi Scor 80
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.41 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int v[260000],n,m,x,p;
void det(int);
int main()
{
	int q;
	fin>>n>>m;
	for (int i=1;i<=n;i++)
		fin>>v[i];
	for (int i=1;i<=m;i++)
	{
		fin>>q>>p;
		det(q);
		fout<<x<<'\n';
	}
	return 0;
}
void det(int q)
{
	if (p==0) x=q;
	else 
	{
		p--;
		q=v[q];
		det(q);
	}
}