oj.uz

Submission #1000959

# Submission time Handle Problem Language Result Execution time Memory
1000959 2024-06-18T11:57:15 Z 변재우(#10901) Longest Trip (IOI23_longesttrip) C++17
0 / 100
 34 ms 448 KB 
#include "longesttrip.h"
#include <bits/stdc++.h>
using namespace std;

vector<int> longest_trip(int N, int D)
{
    vector<vector<int>> V(N);
    for(int i=0; i<N; i++) V[i].push_back(i);
    while(V.size()>2) {
        sort(V.begin(), V.end(), [](vector<int> a, vector<int> b){return a.size()>b.size();});
        if(are_connected({V[0][0]}, {V[1][0]})) {
            reverse(V[1].begin(), V[1].end());
            for(int i:V[1]) V[0].push_back(i);
            swap(V[1], V.back()); V.pop_back();
        }
        else if(are_connected({V[0][0]}, {V[2][0]})) {
            reverse(V[2].begin(), V[2].end());
            for(int i:V[2]) V[0].push_back(i);
            swap(V[2], V.back()); V.pop_back();
        }
        else {
            reverse(V[1].begin(), V[1].end());
            for(int i:V[1]) V[0].push_back(i);
            swap(V[1], V.back()); V.pop_back();
        }
    }
    sort(V.begin(), V.end(), [](vector<int> a, vector<int> b){return a.size()>b.size();});
    return V[0];
}

Subtask #0
0.0 / 0.0

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

Subtask #1
0.0 / 5.0

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

Subtask #2
0.0 / 10.0

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

Subtask #3
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Output is correct
2 Correct 7 ms 344 KB Output is correct
3 Correct 7 ms 344 KB Output is correct
4 Correct 13 ms 448 KB Output is correct
5 Correct 34 ms 344 KB Output is correct
6 Correct 4 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 Incorrect 0 ms 344 KB Incorrect
2 Halted 0 ms 0 KB -