Cod sursa(job #1902572)
| Utilizator | Data | 4 martie 2017 17:53:37 | |
|---|---|---|---|
| Problema | Stramosi | Scor | 60 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.59 kb |
#include <stdio.h>
#include <iostream>
#include <vector>
#include <climits>
using namespace std;
int main() {
freopen("stramosi.in", "r", stdin);
freopen("stramosi.out", "w", stdout);
int n, m, a;
scanf("%d %d", &n, &m);
vector<int> ancestors(n + 1);
for (int i = 0; i < n; i ++) {
scanf("%d", &a);
ancestors[i + 1] = a;
}
for (int i = 0; i < m; i ++) {
int node, steps;
scanf("%d %d", &node, &steps);
for (int j = 0; j < steps; j ++) {
node = ancestors[node];
}
printf("%d\n", node);
}
return 0;
}