Submission #570232

#	Time	Username	Problem	Language	Result	Execution time	Memory
570232		Osplei	Road Closures (APIO21_roads)	C++17	0 / 100	2094 ms	47504 KiB

roads

#include "roads.h"

#include <bits/stdc++.h>

using namespace std;

std::vector<long long> minimum_closure_costs(int N, std::vector<int> U,
                                             std::vector<int> V,
                                             std::vector<int> W) {
												 
	N=0;
	for (int i=0; i<W.size(); i++){
		N+=W[i];
	}
	
	cout << N;
}

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:12:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   12 |  for (int i=0; i<W.size(); i++){
      |                ~^~~~~~~~~
roads.cpp:17:1: warning: no return statement in function returning non-void [-Wreturn-type]
   17 | }
      | ^

• Subtask 1: 0 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 14
• Subtask 4: 0 / 10
• Subtask 5: 0 / 17
• Subtask 6: 0 / 25
• Subtask 7: 0 / 22