#include <bits/stdc++.h>
#include "speedrun.h"
using namespace std;
const int NMAX = 1002;
vector<int> v[NMAX];
int n,l,vf[NMAX];
void assignHints (int subtask , int N, int A[], int B[]){
setHintLen(N);
for(int i = 1; i < N; i++){
v[A[i]].push_back(B[i]);
setHint(A[i], B[i], 1);
v[B[i]].push_back(B[i]);
setHint(B[i], A[i], 1);
}
}
void dfs(int nod, int tata = -1){
vf[nod] = 1;
for(int i = 1; i <= n; i++){
if(getHint(i) && vf[i] == 0){
goTo(i);
dfs(fiu, nod);
}
}
if(tata != -1){
goTo(tata);
}
}
void speedrun(int subtask , int N, int start){
n = N;
l = getLength();
dfs(start);
}
Compilation message
speedrun.cpp: In function 'void dfs(int, int)':
speedrun.cpp:24:17: error: 'fiu' was not declared in this scope
24 | dfs(fiu, nod);
| ^~~
