/ SeriousOJ /

Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 540.0 KiB
#2 Wrong Answer 11ms 772.0 KiB
#3 Wrong Answer 6ms 540.0 KiB
#4 Wrong Answer 5ms 540.0 KiB
#5 Accepted 18ms 1.312 MiB
#6 Accepted 19ms 1.547 MiB

Code

#include <bits/stdc++.h>
#define int long long
#define sqrt(x) sqrtl(x)
using namespace std;

namespace solve {
  namespace test_case {
    void main() {
      int n, odd (0), even (0); cin >> n;
      vector<int> v(n);
      for (auto &i : v) {
        cin >> i;
        if (i % 2 == 0) {
          even++;
        } else {
          odd++;
        }
      }
      if (n & 1) {
        if (n == 1) {
          cout << "Roy" << '\n';
        } else {
          if (odd && even) {
            cout << "Roy" << '\n';
          } else {
            cout << "Hridoy" << '\n';
          }
        }
      } else {
        if (odd == even) {
          cout << "Hridoy" << '\n';
        } else {
          if (odd != even && odd & 1 || even & 1) {
            cout << "Roy" << '\n';
          } else {
            cout << "Hridoy" << '\n';
          }
        }
      }
    }
  }

  void main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int t (1); cin >> t; 
    while (t--) {
      test_case::main();
    }
  }
}

signed main() { solve::main(); } 

Information

Submit By
Type
Submission
Problem
P1102 Odd-Even Game
Contest
Brain Booster #6
Language
C++17 (G++ 13.2.0)
Submit At
2024-10-03 17:38:20
Judged At
2024-10-03 17:38:20
Judged By
Score
41
Total Time
19ms
Peak Memory
1.547 MiB