#include<bits/stdc++.h>
#include<speedrun.h>
using namespace std;
vector<vector<int>> graph;
vector<int> order;
void sh(int pos, int id, int val){
for(int i = 0; i < 10; i++){
setHint(pos, i + id*10, val&(1<<i));
}
}
void DFS(int x, int p){
sh(x, 0, p);
order.push_back(x);
for(auto v: graph[x])if(v!=p)DFS(v, x);
}
int gtval(int id){
int re = 0;
for(int i = 0; i < 10; i++){
re|=(getHint(i+id*10)<<i);
}
return re;
}
void assignHints (int subtask , int N, int A[], int B[]){
setHintLen(20);
graph.resize(n+1);
for(int i = 1; i < n; i++){
graph[A[i]].push_back(B[i]);
graph[B[i]].push_back(A[i]);
}
DFS(1, 0);
for(int i = 0; i < n-1; i++){
sh(order[i], 1, order[i+1]);
}
sh(order[n-1], 1, 0);
}
void speedrun(int subtask , int N, int start ){
int suuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu = getLength();
while(gtval(0)){
goTo(gtval(0));
}
int curr = gtval(1);
while(curr){
while(!goTo(curr))goTo(gtval(0));
curr = gtval(1);
}
}
Compilation message
speedrun.cpp: In function 'void assignHints(int, int, int*, int*)':
speedrun.cpp:30:18: error: 'n' was not declared in this scope
30 | graph.resize(n+1);
| ^
speedrun.cpp: In function 'void speedrun(int, int, int)':
speedrun.cpp:43:9: warning: unused variable 'suuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu' [-Wunused-variable]
43 | int suuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu = getLength();
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
