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Submission #901317

# Submission time Handle Problem Language Result Execution time Memory
901317 2024-01-09T10:30:17 Z tkm_algorithms Sequence (APIO23_sequence) C++17
11 / 100
 2000 ms 8284 KB 
#include <bits/stdc++.h>

using namespace std;

int sequence(int n, vector<int> a) {
    int ans = 0;
    for (int i = 0; i < n; ++i) {
        multiset<int> x;
        vector<int> mp(2100);
        for (int j = i; j < n; ++j) {
            x.insert(a[j]);
            mp[a[j]]++;
            int cnt = 0;
            int d = (j - i) >> 1;
            int b = (j - i + 1) >> 1;
            int c1 = 0, c2 = 0;
            for (auto k: x) {
                if (cnt == d)
                    c1 = k;
                if (cnt == b) {
                    c2 = k;
                    break;
                }
                ++cnt;
            }
            if (mp[c1] > ans)
                ans = mp[c1];
            if (mp[c2] > ans)
                ans = mp[c2];
//            cout << x.count(c1) << endl;
//            cout << x.count(c2) << endl;
        }
    }
    return ans;
}

//int main() {
//    int n;
//    cin >> n;
//    vector<int> a(n);
//    for (int i = 0; i < n; ++i)
//        cin >> a[i];
//    cout << sequence(n, a);
//    return 0;
//}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 432 KB Output is correct
10 Correct 2 ms 600 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 440 KB Output is correct

Subtask #2
0.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 432 KB Output is correct
10 Correct 2 ms 600 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 440 KB Output is correct
13 Execution timed out 2067 ms 348 KB Time limit exceeded
14 Halted 0 ms 0 KB -

Subtask #3
0.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Runtime error 37 ms 8272 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #4
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Execution timed out 2040 ms 5828 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #5
0.0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 38 ms 8284 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #6
0.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 432 KB Output is correct
10 Correct 2 ms 600 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 440 KB Output is correct
13 Execution timed out 2067 ms 348 KB Time limit exceeded
14 Halted 0 ms 0 KB -

Subtask #7
0.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 432 KB Output is correct
10 Correct 2 ms 600 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 440 KB Output is correct
13 Execution timed out 2067 ms 348 KB Time limit exceeded
14 Halted 0 ms 0 KB -