#include using namespace std; #define rep(i, n) for (int i = 0; i < (int)n; ++i) using ll = long long; ll n, a, b; signed main() { cin.tie(0)->sync_with_stdio(0); cin >> n >> a >> b; n -= 2; n %= a + b; if (b <= n) { cout << "sepa\n"; return 0; } cout << (n / a % 2 == 1 ? "sepa" : "ryota") << endl; }