#include <bits/stdc++.h>
using namespace std;
const long double eps = 1e-8;
const int N = 2e5 + 7;
const int INF = 1e9 + 7;
const int MOD = 1e9 + 7;
int main() {
  int n, k, odd = 0, even = 0, x, m;
  scanf("%d%d", &n, &k);
  m = k;
  k = n - k;
  for (int i = 0; i < n; i++) {
    scanf("%d", &x);
    odd += (x % 2 != 0);
    even += (x % 2 == 0);
  }
  int first = k - k / 2, second = k / 2;
  if (k & 1) {
    if (second >= odd)
      cout << "Daenerys" << endl;
    else if (second >= even && m % 2 == 0)
      cout << "Daenerys" << endl;
    else
      cout << "Stannis" << endl;
  } else {
    if (k == 0 && odd % 2 == 1)
      cout << "Stannis" << endl;
    else if (first >= even && m % 2 != 0)
      cout << "Stannis" << endl;
    else
      cout << "Daenerys" << endl;
  }
}
