Submission #654681

#	Time	Username	Problem	Language	Result	Execution time	Memory
654681		Sam_a17	Road Closures (APIO21_roads)	C++14	5 / 100	46 ms	5536 KiB

roads

#include <bits/stdc++.h>
using namespace std;

#define all(x) x.begin(), x.end()

vector<long long> minimum_closure_costs(int N, vector<int> U, vector<int> V, vector<int> W) {
  bool flag1 = true;
  for(int i = 0; i < N - 1; i++) {
    if(U[i] != 0) {
      flag1 = false;
    }
  }

  if(flag1) {
    sort(all(W));
    vector<long long> answ(N, 0);
    int it = 0;
    for(int i = N - 2; i >= 0; i--) {
      answ[i] = answ[i + 1] + W[it++];
    }

    return answ;
  }

  return vector<long long>(N, 0);
}

• 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