// ITNOA
// O(n) Greedy
#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin >> n;
    bool win = false;
    for (int i = 0;i < n;i++)
    {
        int a;
        cin >> a;
        if (a % 4 == 3)
            win = !win;
    }
    if (win)
        cout << "Daenerys";
    else
        cout << "Stannis";
}