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

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    ll n, a, b;
    cin >> n >> a >> b;
#if 0
    vector<int> dp(n + 1);
    for(int i = 0; i <= n; i++){
        int S = 0;
        if(i >= a + 1) S |= 1 << dp[i - a];
        if(i >= b + 1) S |= 1 << dp[i - b];
        while(S >> dp[i] & 1) dp[i]++;
        cerr << dp[i] << " ";
    }
    cerr << '\n';
#else
    n -= 2;
    cout << (n % (a + b) < a ? "ryota" : "sepa") << '\n';
#endif
}