Submission #528388

#	Time	Username	Problem	Language	Result	Execution time	Memory
528388		cologne	Road Closures (APIO21_roads)	C++17	5 / 100	64 ms	6376 KiB

roads

#include "roads.h"

#include <algorithm>
#include <vector>
using namespace std;

vector<long long> st1(int N, vector<int> U, vector<int> V, vector<int> W)
{
    vector<long long> answer(N);
    sort(W.rbegin(), W.rend());
    for (int i = N - 1; i >= 1; --i)
        answer[i - 1] = answer[i] + W[i - 1];
    return answer;
}

vector<long long> minimum_closure_costs(int N, vector<int> U, vector<int> V, vector<int> W)
{
    auto c1 = [&]()
    {
        for (int i = 0; i < N - 1; i++)
            if (U[i] != 0)
                return false;
        return true;
    };

    if (c1())
        return st1(N, U, V, W);

    return vector<long long>(N);
}

• Subtask 1: 5 / 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