Submission #1314768

#	Time	Username	Problem	Language	Result	Execution time	Memory
1314768		arman.khachatryan	Nice sequence (IZhO18_sequence)	C++20	15 / 100	5 ms	568 KiB

sequence

#include <bits/stdc++.h>
#define ll long long
using namespace std;
int main() {
    int t;
    cin>>t;
    int n, m;
    while(t--){
        cin>>n>>m;
        if(n%m==0){
            cout<<n-1<<'\n';
            for(int i=1; i<n; i++){
                cout<<1<<" ";
            }
        }else if(m%n==0){
            cout<<m-1<<'\n';
            for(int i=1; i<m; i++){
                cout<<-1<<" ";
            }
        }else if(m==2){
            cout<<n<<'\n';
            for(int i=0; i<n; i++){
                if(i%2==0){
                    cout<<-n<<" ";
                }else{
                    cout<<n+1<<" ";
                }
            }
        }else if(n==2){
            cout<<m<<'\n';
            for(int i=0; i<m; i++){
                if(i%2==0){
                    cout<<m<<" ";
                }else{
                    cout<<-m-1<<" ";
                }
            }
        }
        cout<<'\n';
    }
}

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