Submission #175605

#	Time	Username	Problem	Language	Result	Execution time	Memory
175605		VEGAnn	Nice sequence (IZhO18_sequence)	C++14	0 / 100	3 ms	504 KiB

sequence

#include <bits/stdc++.h>
#define sz(x) ((int)x.size())
#define PB push_back
using namespace std;
const int N = 200100;
const int PW = 20;

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

    int qq; cin >> qq;
    for (; qq; qq--){
        int n, m;
        cin >> n >> m;
        assert((max(n, m) % min(n, m)) == 0);
        if (n == m){
            cout << n - 1 << '\n';
            for (int i = 1; i < n; i++)
                cout << "1 ";
            cout << '\n';
            continue;
        }
        if (n > m){
            cout << n - 1 << '\n';
            for (int i = 0; i < n - 1; i++)
                if (i % m == 0)
                    cout << -int(1e8) << " " ;
                else cout << "1 ";
            cout << '\n';
        } else {
            cout << m - 1 << '\n';
            for (int i = 0; i < m - 1; i++)
                if (i % n == 0)
                    cout << +int(1e8) << " " ;
                else cout << "-1 ";
            cout << '\n';
        }
    }

    return 0;
}

• Subtask 1: 0 / 6
• Subtask 2: 0 / 9
• Subtask 3: 0 / 14
• Subtask 4: 0 / 15
• Subtask 5: 0 / 14
• Subtask 6: 0 / 18
• Subtask 7: 0 / 24