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Submission #1017212

# Submission time Handle Problem Language Result Execution time Memory
1017212 2024-07-09T06:39:40 Z vjudge1 Lampice (COCI21_lampice) C++17
0 / 50
 1 ms 348 KB 
#include <bits/stdc++.h>
#define fast cin.tie(0)->sync_with_stdio(0);
#define int long long
#define inf ((int)1e18)
using namespace std;

void solve() {
    int n,k;
    cin>>n>>k;
    vector<int>x(n);
    vector<int>y;
    for(int i=0;i<n;i++){
        cin>>x[i];
    }
    for(int i=1;i<=(n/k);i++){
        int cnt=i;
        int a=i;
        for(int j=0;j<n-i;j++){
            if(cnt/i>=k){
                cout<<i<<endl;
                for(int i=0;i<a;i++){
                    cout<<y[i]<<" ";
                }
                cout<<endl;
                return;
            }
            if(x[j]==x[j+i]){
                cnt+=1;
                y.push_back(x[j]); 
            }
            else if(cnt>i){
                cnt=i;
                y.clear();
            }

        }
    }
    cout<<-1<<endl;
}
int32_t main(){
    fast
    solve();
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Incorrect 0 ms 344 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Incorrect 0 ms 344 KB Output isn't correct
6 Halted 0 ms 0 KB -