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Submission #496512

# Submission time Handle Problem Language Result Execution time Memory
496512 2021-12-21T11:44:57 Z kappa Lampice (COCI21_lampice) C++14
0 / 50
 0 ms 204 KB 
#include <bits/stdc++.h>

using namespace std;

int n, k, d[55];

int main(){
    cin >> n >> k;

    for (int i = 0; i < n; i++)
    {
        cin >> d[i];
    }

    for (int l = 0; l < n; l++)
    {
        for (int r = l; r < n; r++)
        {
            int temp = 1, len = r - l + 1;

            for (int i = 1; i < k && temp; i++)
            {
                for (int j = l; j <= r; i++)
                {
                    if(j + i * len >= n || d[j + i * len] != d[j]){
                        temp = 0;
                        break;
                    }
                }
            }

            if(temp){
                cout << len << "\n";
                for (int i = l; i <= r; i++)
                {
                    cout << d[i] << " ";
                    return 0;
                }
            }
        }
    }

    cout << "-1";
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Incorrect 0 ms 204 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -