Submission #395897

#	Time	Username	Problem	Language	Result	Execution time	Memory
395897		Erkhemkhuu	Fun Tour (APIO20_fun)	C++17	Compilation error	0 ms	0 KiB

fun

#include <bits/stdc++.h>
using namespace std;
const int bigN = 505;
int vis[bigN], dist[bigN][bigN];
vector <int> tour;
vector <int> createFunTour(int N, int Q) {
    int n = N;
    for(int i = 0; i < n; i++) {
        for(int j = 0; j < n; j++)
            dist[i][j] = hoursRequired(i, j);
    }
    int curMax = 0;
    for(int i = 0; i < n; i++) {
        if(dist[0][i] > dist[0][curMax])
            curMax = i;
    }
    vis[curMax] = true;
    tour.push_back(curMax);
    n--;
    while(n--) {
        int tempMax = 0;
        int maxCity = -1;
        for(int i = 0; i < n; i++) {
            if(vis[i]) continue;
            if(dist[curMax][i] > tempMax) {
                tempMax = dist[curMax][i];
                maxCity = i;
            }
        }
        assert(maxCity != -1);
        vis[maxCity] = true;
        tour.push_back(maxCity);
        curMax = maxCity;
    }
    return tour;
}

Compilation message (stderr)

fun.cpp: In function 'std::vector<int> createFunTour(int, int)':
fun.cpp:10:26: error: 'hoursRequired' was not declared in this scope
   10 |             dist[i][j] = hoursRequired(i, j);
      |                          ^~~~~~~~~~~~~