#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using ll = long long;
#define rep(i, s, t) for (ll i = s; i < (ll)(t); i++)
#define all(x) begin(x), end(x)

template <class T> bool chmin(T& x, T y) {
	return x > y ? (x = y, true) : false;
}
template <class T> bool chmax(T& x, T y) {
	return x < y ? (x = y, true) : false;
}

struct io_setup {
	io_setup() {
		ios::sync_with_stdio(false);
		cin.tie(nullptr);
		cout << fixed << setprecision(15);
	}
} io_setup;

void solve() {
	ll n, a, b;
	cin >> n >> a >> b;
	auto check = [&](ll x) -> int {
		if (x < 0) return 0;
		x %= (a + b);
		if (x < b) return ((x / a) & 1) ^ 1;
		return 1;
	};
	if (check(n - a) || check(n - b)) cout << "sepa\n";
	else cout << "ryota\n";
}

int main() {
	int t = 1;
	// cin >> t;
	while (t--) solve();
}