Cod sursa(job #1834984)
Utilizator | Data | 25 decembrie 2016 23:51:02 | |
---|---|---|---|
Problema | Stramosi | Scor | 50 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.37 kb |
#include <iostream>
#include<fstream>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int n, m, a[250001], i, j;
int ant(int i, int p)
{
while (p)
{
i = a[i];
p--;
}
return i;
}
int main()
{
f >> n >> m;
for (i = 1; i <= n; i++) f >> a[i];
while (m--)
{
int x, y;
f >> x >> y;
g << ant(x, y) << endl;
}
}