Submission #1226071

#	Time	Username	Problem	Language	Result	Execution time	Memory
1226071		paskalisapo	즐거운 행로 (APIO20_fun)	C++20	Compilation error	0 ms	0 KiB

fun

using namespace std;

stack<int> s;
vector<bool> visited;
vector<vector<pair<int,int>>> adj;
vector<int> v;
int n;
void dfs(int cur, int mw) {
    for(auto &x : adj[cur]) {
        if(visited[x.first] || x.second >= mw) {
            continue;
        }
        dfs(x.first, x.second);
        visited[x.first] = true;
        s.push(x.first);
    }
    if(s.size() == n) {
        while(!s.empty()) {
            v.push_back(s.top());
            s.pop();
        }
        return;
    }
    else {
        visited[cur] = false;
        s.pop();
    }

}

std::vector<int> createFunTour(int N, int Q) {
    int H = hoursRequired(0, N - 1);
    int A = attractionsBehind(0, N - 1);
    return std::vector<int>(N);
    n = N;
    visited.resize(N);
    adj.resize(N);
    for(int i = 0;i < N ; i++){ 
        for(int j = i + 1; j < N ;j ++) {
            int temp = hoursRequired(i , j);
            if(attractionsBehind(i, j) == 0) {

                adj[i].push_back({j, temp});
                adj[j].push_back({i , temp});
            }

        }
    }
    for(int i = 0 ;i < N ;i++) {
        dfs(i , INT_MAX);
    }
    reverse(v.begin(), v.end());
    return v;

  }

Compilation message (stderr)

fun.cpp:3:1: error: 'stack' does not name a type
    3 | stack<int> s;
      | ^~~~~
fun.cpp:4:1: error: 'vector' does not name a type
    4 | vector<bool> visited;
      | ^~~~~~
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:1:1: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
  +++ |+#include <utility>
    1 | using namespace std;
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:8: error: 'vector' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |        ^~~~~~
fun.cpp:1:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
  +++ |+#include <vector>
    1 | using namespace std;
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:8: error: 'vector' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |        ^~~~~~
fun.cpp:5:8: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:8: error: 'vector' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |        ^~~~~~
fun.cpp:5:8: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:8: error: 'vector' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |        ^~~~~~
fun.cpp:5:8: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:8: error: 'vector' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |        ^~~~~~
fun.cpp:5:8: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:8: error: 'vector' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |        ^~~~~~
fun.cpp:5:8: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:8: error: 'vector' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |        ^~~~~~
fun.cpp:5:8: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:8: error: 'vector' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |        ^~~~~~
fun.cpp:5:8: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:8: error: 'vector' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |        ^~~~~~
fun.cpp:5:8: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
fun.cpp:5:15: error: 'pair' was not declared in this scope
    5 | vector<vector<pair<int,int>>> adj;
      |               ^~~~
fun.cpp:5:15: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
fun.cpp:5:1: error: 'vector' does not name a type
    5 | vector<vector<pair<int,int>>> adj;
      | ^~~~~~
fun.cpp:6:1: error: 'vector' does not name a type
    6 | vector<int> v;
      | ^~~~~~
fun.cpp: In function 'void dfs(int, int)':
fun.cpp:9:19: error: 'adj' was not declared in this scope
    9 |     for(auto &x : adj[cur]) {
      |                   ^~~
fun.cpp:10:12: error: 'visited' was not declared in this scope
   10 |         if(visited[x.first] || x.second >= mw) {
      |            ^~~~~~~
fun.cpp:14:9: error: 'visited' was not declared in this scope
   14 |         visited[x.first] = true;
      |         ^~~~~~~
fun.cpp:15:9: error: 's' was not declared in this scope
   15 |         s.push(x.first);
      |         ^
fun.cpp:17:8: error: 's' was not declared in this scope
   17 |     if(s.size() == n) {
      |        ^
fun.cpp:19:13: error: 'v' was not declared in this scope
   19 |             v.push_back(s.top());
      |             ^
fun.cpp:25:9: error: 'visited' was not declared in this scope
   25 |         visited[cur] = false;
      |         ^~~~~~~
fun.cpp: At global scope:
fun.cpp:31:6: error: 'vector' in namespace 'std' does not name a template type
   31 | std::vector<int> createFunTour(int N, int Q) {
      |      ^~~~~~
fun.cpp:31:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
   31 | std::vector<int> createFunTour(int N, int Q) {
      | ^~~