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Submission #1082001

# Submission time Handle Problem Language Result Execution time Memory
1082001 2024-08-30T14:10:24 Z LaMatematica14 Longest Trip (IOI23_longesttrip) C++17
5 / 100
 8 ms 600 KB 
#include <bits/stdc++.h>
using namespace std;
bool are_connected(vector<int> A, vector<int> B);

vector<int> longest_trip(int N, int D){
    vector<int> perc = {0};
    bool b = 0;
    for (int i = 1; i < N-1; i++) {
        vector<int> ca = {i}, cb = {perc.back()};
        if (are_connected(ca, cb)) perc.push_back(i);
        else {
            perc.push_back(i+1); perc.push_back(i);
            if (i+1 == N-1) b = 1;
        }
    }
    if (!b) {
        vector<int> a = {N-1}, b = {perc.back()};
        if (are_connected(a, b)) perc.push_back(N-1);
        else {
            perc.insert(perc.begin(), N-1);
        }
    }
    return perc;
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB Incorrect
2 Halted 0 ms 0 KB -

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 344 KB Output is correct
2 Correct 5 ms 344 KB Output is correct
3 Correct 8 ms 344 KB Output is correct
4 Correct 7 ms 344 KB Output is correct
5 Correct 7 ms 344 KB Output is correct

Subtask #2
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 344 KB Output is correct
2 Correct 4 ms 344 KB Output is correct
3 Correct 8 ms 368 KB Output is correct
4 Correct 5 ms 344 KB Output is correct
5 Correct 7 ms 600 KB Output is correct
6 Correct 5 ms 344 KB Output is correct
7 Incorrect 1 ms 344 KB Incorrect
8 Halted 0 ms 0 KB -

Subtask #3
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 344 KB Output is correct
2 Correct 6 ms 344 KB Output is correct
3 Correct 5 ms 344 KB Output is correct
4 Correct 7 ms 344 KB Output is correct
5 Correct 8 ms 344 KB Output is correct
6 Correct 5 ms 344 KB Output is correct
7 Incorrect 0 ms 344 KB Incorrect
8 Halted 0 ms 0 KB -

Subtask #4
0.0 / 60.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 344 KB Output is correct
2 Correct 4 ms 344 KB Output is correct
3 Correct 7 ms 344 KB Output is correct
4 Correct 6 ms 344 KB Output is correct
5 Correct 7 ms 600 KB Output is correct
6 Correct 7 ms 344 KB Output is correct
7 Incorrect 0 ms 344 KB Incorrect
8 Halted 0 ms 0 KB -