oj.uz

Submission #561013

# Submission time Handle Problem Language Result Execution time Memory
561013 2022-05-12T07:43:22 Z OrazB Road Closures (APIO21_roads) C++14
5 / 100
 58 ms 8188 KB 
#include "roads.h"
#include <bits/stdc++.h>
#define N 100005
#define ll long long
#define pb push_back
using namespace std;

std::vector <ll> minimum_closure_costs(int n, std::vector<int> U, 
                                            std::vector<int> V,
                                            std::vector<int> W) {
    bool sub1 = 0;
    vector <ll> v, ans;
    for (int i = 0; i < n-1; i++){
        if (U[i]) sub1 = 1;
        // E[U[i]].pb({V[i], W[i]});
        // E[V[i]].pb({U[i], W[i]});
        v.pb(W[i]);
    }
    if (!sub1){
        sort(v.begin(), v.end());
        ll p[N];
        p[0] = v[0];
        for (int i = 1; i < v.size(); i++) p[i] = p[i - 1] + v[i];
        for (int k = 0; k < n; k++) ans.pb(p[n - k - 2]);
        return ans;
    }
}
// int main(){
// 	int n;
//     cin >> n;
//     vector <int> U(N), V(N), W(N);
//     for (int i = 0; i < n-1; i++) cin >> U[i] >> V[i] >> W[i];
//     for (int i = 0; i < n; i++)
//         cout << minimum_closure_costs(n, U, V, W)[i] << " ";
// }

Compilation message

roads.cpp: In function 'std::vector<long long int> minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)':
roads.cpp:23:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |         for (int i = 1; i < v.size(); i++) p[i] = p[i - 1] + v[i];
      |                         ~~^~~~~~~~~~
roads.cpp:12:17: warning: control reaches end of non-void function [-Wreturn-type]
   12 |     vector <ll> v, ans;
      |                 ^

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 980 KB Output is correct
2 Correct 2 ms 1108 KB Output is correct
3 Correct 2 ms 1236 KB Output is correct
4 Correct 2 ms 1236 KB Output is correct
5 Correct 1 ms 980 KB Output is correct
6 Correct 1 ms 980 KB Output is correct
7 Correct 1 ms 1068 KB Output is correct
8 Correct 1 ms 1080 KB Output is correct
9 Correct 2 ms 1108 KB Output is correct
10 Correct 1 ms 980 KB Output is correct
11 Correct 1 ms 980 KB Output is correct
12 Correct 25 ms 4308 KB Output is correct
13 Correct 42 ms 6724 KB Output is correct
14 Correct 51 ms 6960 KB Output is correct
15 Correct 58 ms 7312 KB Output is correct
16 Correct 52 ms 7456 KB Output is correct
17 Correct 47 ms 7592 KB Output is correct
18 Correct 1 ms 980 KB Output is correct
19 Correct 46 ms 6332 KB Output is correct

Subtask #2
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1104 KB Output is correct
2 Runtime error 30 ms 8016 KB Execution killed with signal 6
3 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 980 KB Output is correct
2 Runtime error 2 ms 2004 KB Execution killed with signal 6
3 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 980 KB Output is correct
2 Runtime error 2 ms 2004 KB Execution killed with signal 6
3 Halted 0 ms 0 KB -

Subtask #5
0 / 17.0

# Verdict Execution time Memory Grader output
1 Runtime error 27 ms 8188 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #6
0 / 25.0

# Verdict Execution time Memory Grader output
1 Runtime error 27 ms 8188 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #7
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 980 KB Output is correct
2 Correct 2 ms 1108 KB Output is correct
3 Correct 2 ms 1236 KB Output is correct
4 Correct 2 ms 1236 KB Output is correct
5 Correct 1 ms 980 KB Output is correct
6 Correct 1 ms 980 KB Output is correct
7 Correct 1 ms 1068 KB Output is correct
8 Correct 1 ms 1080 KB Output is correct
9 Correct 2 ms 1108 KB Output is correct
10 Correct 1 ms 980 KB Output is correct
11 Correct 1 ms 980 KB Output is correct
12 Correct 25 ms 4308 KB Output is correct
13 Correct 42 ms 6724 KB Output is correct
14 Correct 51 ms 6960 KB Output is correct
15 Correct 58 ms 7312 KB Output is correct
16 Correct 52 ms 7456 KB Output is correct
17 Correct 47 ms 7592 KB Output is correct
18 Correct 1 ms 980 KB Output is correct
19 Correct 46 ms 6332 KB Output is correct
20 Correct 1 ms 1104 KB Output is correct
21 Runtime error 30 ms 8016 KB Execution killed with signal 6
22 Halted 0 ms 0 KB -