oj.uz

Submission #682663

# Submission time Handle Problem Language Result Execution time Memory
682663 2023-01-16T17:35:18 Z Alcabel Nice sequence (IZhO18_sequence) C++17
15 / 100
 8 ms 716 KB 
#include <bits/stdc++.h>
using namespace std;

void solve() {
    int n, m;
    cin >> n >> m;
    if (n == 2 && m % 2 == 1 && m > n) {
        cout << m << '\n';
        for (int i = 0; i < m / 2; ++i) {
            cout << m << ' ' << -m - 1 << ' ';
        }
        cout << m << '\n';
        return;
    }
    if (m == 2 && n % 2 == 1 && n > m) {
        cout << n << '\n';
        cout << '\n';
        for (int i = 0; i < n / 2; ++i) {
            cout << -n << ' ' << n + 1 << ' ';
        }
        cout << -n << '\n';
        return;
    }
    if (n <= m) {
        cout << m - 1 << '\n';
        for (int i = 0; i < m - 1; ++i) {
            cout << -1 << ' ';
        }
        cout << '\n';
        return;
    }
    if (m <= n) {
        cout << n - 1 << '\n';
        for (int i = 0; i < n - 1; ++i) {
            cout << 1 << ' ';
        }
        cout << '\n';
        return;
    }
}

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);

    int T = 1;
    cin >> T;
    while (T--) {
        solve();
    }

    return 0;
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Ok
2 Correct 1 ms 212 KB Ok
3 Correct 1 ms 212 KB Ok
4 Correct 1 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 1 ms 324 KB Ok
10 Correct 0 ms 212 KB Ok
11 Correct 1 ms 212 KB Ok
12 Correct 1 ms 212 KB Ok

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Ok
2 Correct 1 ms 320 KB Ok
3 Correct 1 ms 212 KB Ok
4 Correct 1 ms 212 KB Ok
5 Correct 1 ms 212 KB Ok
6 Correct 2 ms 340 KB Ok
7 Correct 6 ms 596 KB Ok
8 Correct 3 ms 444 KB Ok
9 Correct 8 ms 716 KB Ok
10 Correct 4 ms 508 KB Ok

Subtask #3
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 256 KB Ok
4 Incorrect 1 ms 212 KB Jury has the better answer : jans = 9, pans = 7
5 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Jury has the better answer : jans = 5, pans = 3
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 1 ms 212 KB Ok
3 Correct 1 ms 212 KB Ok
4 Correct 1 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 1 ms 324 KB Ok
10 Correct 0 ms 212 KB Ok
11 Correct 1 ms 212 KB Ok
12 Correct 1 ms 212 KB Ok
13 Correct 0 ms 212 KB Ok
14 Correct 0 ms 212 KB Ok
15 Correct 1 ms 256 KB Ok
16 Incorrect 1 ms 212 KB Jury has the better answer : jans = 9, pans = 7
17 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 1 ms 212 KB Ok
3 Correct 1 ms 212 KB Ok
4 Correct 1 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 1 ms 324 KB Ok
10 Correct 0 ms 212 KB Ok
11 Correct 1 ms 212 KB Ok
12 Correct 1 ms 212 KB Ok
13 Correct 0 ms 212 KB Ok
14 Correct 1 ms 320 KB Ok
15 Correct 1 ms 212 KB Ok
16 Correct 1 ms 212 KB Ok
17 Correct 1 ms 212 KB Ok
18 Correct 2 ms 340 KB Ok
19 Correct 6 ms 596 KB Ok
20 Correct 3 ms 444 KB Ok
21 Correct 8 ms 716 KB Ok
22 Correct 4 ms 508 KB Ok
23 Correct 0 ms 212 KB Ok
24 Correct 0 ms 212 KB Ok
25 Correct 1 ms 256 KB Ok
26 Incorrect 1 ms 212 KB Jury has the better answer : jans = 9, pans = 7
27 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 1 ms 212 KB Ok
3 Correct 1 ms 212 KB Ok
4 Correct 1 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 1 ms 324 KB Ok
10 Correct 0 ms 212 KB Ok
11 Correct 1 ms 212 KB Ok
12 Correct 1 ms 212 KB Ok
13 Correct 0 ms 212 KB Ok
14 Correct 1 ms 320 KB Ok
15 Correct 1 ms 212 KB Ok
16 Correct 1 ms 212 KB Ok
17 Correct 1 ms 212 KB Ok
18 Correct 2 ms 340 KB Ok
19 Correct 6 ms 596 KB Ok
20 Correct 3 ms 444 KB Ok
21 Correct 8 ms 716 KB Ok
22 Correct 4 ms 508 KB Ok
23 Correct 0 ms 212 KB Ok
24 Correct 0 ms 212 KB Ok
25 Correct 1 ms 256 KB Ok
26 Incorrect 1 ms 212 KB Jury has the better answer : jans = 9, pans = 7
27 Halted 0 ms 0 KB -