#include <bits/stdc++.h>

using namespace std;

typedef pair<int, int> pii;
typedef long long ll;
const int N = 2000086, MOD = 998244353, INF = 0x3f3f3f3f;
int n, m, w[N];


int main() {
    ll n, a, b;
    cin >> n >> a >> b;
    n = (n - 2) % (a + b);
    puts(n >= b || (n / a & 1) ? "sepa" : "ryota");
    return 0;
}