Cod sursa(job #1812960)

Utilizator mihai9913Blaga Mihai mihai9913 Data 22 noiembrie 2016 16:28:33
Problema Stramosi Scor 50
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.53 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("stramosi.in");
ofstream fout("stramosi.out");
int n, m, v[250001];
void read()
{
    fin>>n>>m;
    for(int i=1;i<=n;i++)
        fin>>v[i];
}
int getStr(int x, int y)
{
    int p=v[x];
    while(y!=1)
        {p=v[p];
        y--;
        }
    return p;
}
void getQ()
{
    int a, b;
    for(int i=1;i<=m;i++)
    {
        fin>>a>>b;
        fout<<getStr(a, b)<<endl;
    }
}
int main()
{
   read();
   getQ();
    return 0;
}