/ SeriousOJ /

Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Wrong Answer 1ms 528.0 KiB
#2 Wrong Answer 12ms 616.0 KiB

Code

#include<bits/stdc++.h>
using namespace std;
#define endl '\n'
#define ll long long int
#define vv vector<long long>
#define mpp map<long long,long long>
#define ms multiset<long long>
#define ss set<long long>
#define vp vector<pair<long long, long long>>
#define MOD 1000000007
#define YES cout<<"YES"<<endl
#define NO cout<<"NO"<<endl
#define all_v v.begin(),v.end()
#define all_a a.begin(),a.end()
#define sort_rev sort(v.rbegin(),v.rend());
#define all_n for(int i=0;i<n;i++)
#define print for(auto it:v)cout<<it<<" "
#define print_vp for(auto it:vp)cout<<it.first<<" "<<it.second<<endl
#define print_mp for(auto it:mp) cout<<it.first<<" "<<it.second<<endl
void requisite(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);cout.tie(nullptr);
}
int main() {
    requisite();
    ll t;
    cin>>t;
    while (t--){
        ll n;
        cin>>n;
        vv v(n);
        all_n{
            cin>>v[i];
        }
        if (n==1){
            cout<<"Roy"<<endl;
            continue;
        }
        ll odd=0;
        ll even=0;
        all_n{
            if (v[i]%2==0)even++;
            else odd++;
        }
        if ((even>1 and odd ==0) or (even==0 and odd >1)) cout<<"Hridoy"<<endl;
        else if (even%2==0 and odd%2==0) cout<<"Hridoy"<<endl;
        else if ((even%2==1 and odd%2==0) or (even%2==0 and odd%2==1)){
            if (even+1==odd or odd+1==even)cout<<"Hridoy"<<endl;
            else cout<<"Roy"<<endl;
        } 
        else if (even%2==1 and odd%2==1){
            if (even==odd){
                cout<<"Hridoy"<<endl;
            }
            else{
                cout<<"Roy"<<endl;
            }
        }
    }
    return 0;
}

Information

Submit By
Type
Submission
Problem
P1102 Odd-Even Game
Language
C++17 (G++ 13.2.0)
Submit At
2024-10-04 09:35:54
Judged At
2024-11-11 02:43:19
Judged By
Score
0
Total Time
12ms
Peak Memory
616.0 KiB