Submission #1116577

#	Time	Username	Problem	Language	Result	Execution time	Memory
1116577		PagodePaiva	Road Closures (APIO21_roads)	C++17	Compilation error	0 ms	0 KiB

roads

#include<bits/stdc++.h>
#include "roads.h"

#include <vector>

using namespace std;


std::vector<long long> minimum_closure_costs(int n, std::vector<int> U, std::vector<int> V, std::vector<int> W) {
    long long res = 0;
    vector <int> v;
    for(int i = 0;i < n-1;i++){
        v.push_back(W[i]);
    }
    sort(v.begin(), v.end());
    reverse(v.begin(), v.end());
    int res = 0;
    vector <long long> ans;
    ans.push_back(0);
    for(int k = n-2;k >= 0;k--){
        res += v.back();
        v.pop_back();
        ans.push_back(res);
    }
    return ans;
}

Compilation message (stderr)

roads.cpp: In function 'std::vector<long long int> minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)':
roads.cpp:17:9: error: conflicting declaration 'int res'
   17 |     int res = 0;
      |         ^~~
roads.cpp:10:15: note: previous declaration as 'long long int res'
   10 |     long long res = 0;
      |               ^~~