oj.uz

Submission #613705

# Submission time Handle Problem Language Result Execution time Memory
613705 2022-07-30T09:32:58 Z KoD Nice sequence (IZhO18_sequence) C++17
6 / 100
 1 ms 288 KB 
#include <bits/stdc++.h>

using ll = long long;
using std::vector;
using std::array;
using std::pair;
using std::tuple;

vector<int> solve(const int N, const int M) {
    if (M % N == 0) {
        return vector(M - 1, -1);
    }
    vector<int> ret(M, N - 1);
    for (int i = N - 1; i < M; i += N) {
        ret[i] = -N;
    }
    return ret;
}

int main() {
    std::ios_base::sync_with_stdio(false);
    std::cin.tie(nullptr);
    int T;
    std::cin >> T;
    while (T--) {
        int N, M;
        std::cin >> N >> M;
        vector<int> A;
        if (N > M) {
            A = solve(M, N);
            for (auto& x : A) {
                x = -x;
            }
        } else {
            A = solve(N, M);
        }
        std::cout << A.size() << '\n';
        for (int i = 0; i < (int)A.size(); ++i) {
            if (i > 0) {
                std::cout << ' ';
            }
            std::cout << A[i];
        }
        std::cout << '\n';
    }
    return 0;
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Ok
2 Correct 0 ms 212 KB Ok
3 Correct 1 ms 212 KB Ok
4 Correct 0 ms 212 KB Ok
5 Correct 1 ms 212 KB Ok
6 Correct 0 ms 212 KB Ok
7 Correct 0 ms 212 KB Ok
8 Correct 1 ms 212 KB Ok
9 Correct 0 ms 212 KB Ok
10 Correct 0 ms 212 KB Ok
11 Correct 0 ms 212 KB Ok
12 Correct 0 ms 212 KB Ok

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB there is incorrect sequence
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 288 KB there is incorrect sequence
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB there is incorrect sequence
2 Halted 0 ms 0 KB -

Subtask #5
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Ok
2 Correct 0 ms 212 KB Ok
3 Correct 1 ms 212 KB Ok
4 Correct 0 ms 212 KB Ok
5 Correct 1 ms 212 KB Ok
6 Correct 0 ms 212 KB Ok
7 Correct 0 ms 212 KB Ok
8 Correct 1 ms 212 KB Ok
9 Correct 0 ms 212 KB Ok
10 Correct 0 ms 212 KB Ok
11 Correct 0 ms 212 KB Ok
12 Correct 0 ms 212 KB Ok
13 Incorrect 0 ms 288 KB there is incorrect sequence
14 Halted 0 ms 0 KB -

Subtask #6
0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Ok
2 Correct 0 ms 212 KB Ok
3 Correct 1 ms 212 KB Ok
4 Correct 0 ms 212 KB Ok
5 Correct 1 ms 212 KB Ok
6 Correct 0 ms 212 KB Ok
7 Correct 0 ms 212 KB Ok
8 Correct 1 ms 212 KB Ok
9 Correct 0 ms 212 KB Ok
10 Correct 0 ms 212 KB Ok
11 Correct 0 ms 212 KB Ok
12 Correct 0 ms 212 KB Ok
13 Incorrect 0 ms 212 KB there is incorrect sequence
14 Halted 0 ms 0 KB -

Subtask #7
0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Ok
2 Correct 0 ms 212 KB Ok
3 Correct 1 ms 212 KB Ok
4 Correct 0 ms 212 KB Ok
5 Correct 1 ms 212 KB Ok
6 Correct 0 ms 212 KB Ok
7 Correct 0 ms 212 KB Ok
8 Correct 1 ms 212 KB Ok
9 Correct 0 ms 212 KB Ok
10 Correct 0 ms 212 KB Ok
11 Correct 0 ms 212 KB Ok
12 Correct 0 ms 212 KB Ok
13 Incorrect 0 ms 212 KB there is incorrect sequence
14 Halted 0 ms 0 KB -