#include <bits/stdc++.h>
using namespace std;
using ll=long long;

int main(){
    ll n,a,b;
    cin >> n >> a >> b;
    string f="sepa",s="ryota";
    n-=2;
    n%=(a+b);
    if(n<a) cout << s << endl;
    else if(b<=n) cout << f << endl;
    else{
        n/=a;
        if(n%2) cout << f << endl;
        else cout << s << endl;
    }
}