#include <bits/stdc++.h>

using namespace std;

using ll = long long;

const ll MOD = 998244353;
const int INF = 2e9;
const ll LINF = 2e18;

const int dx[] = {-1, 0, 1, 0};
const int dy[] = { 0, 1, 0,-1};

#define all(x) x.begin(), x.end()
#define rep(i, n) for (int i = 0; (i) < (n); (i)++)
#define rep1(i, n) for (int i = 1; (i) < ((n) + 1); (i)++)

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

  ll N,A,B;
  cin>>N>>A>>B;

  N--;
  ll c = N % (A+B);
  if(c > B || c == 0 || ((c+A-1)/A)%2==0){
    cout<<"sepa"<<endl;
  } else {
    cout<<"ryota"<<endl;
  }
}