#include <bits/stdc++.h>
using namespace std;
const int dx[4] = {-1, 0, 1, 0};
const int dy[4] = {0, 1, 0, -1};
const int mod = 1000000007;
const int root = 1;
const int mm = 105;
int main() {
  int T;
  int n, x, o, e, k;
  cin >> n >> k;
  o = 0;
  for (int i = 0; i < n; i++) {
    scanf("%d", &x);
    o += x & 1;
  }
  k = n - k;
  e = n - o;
  int win = 0;
  if (k == 0)
    win = o & 1;
  else if (o == 0)
    win = 0;
  else if (e == 0)
    win = (o - k) & 1;
  else {
    int f1 = 0, f2 = 0;
    if (o * 2 <= k) f1 = 1;
    if (e * 2 <= k) f2 = 1;
    if (k & 1) {
      if ((o + e) & 1)
        win = !(f1 || f2);
      else
        win = !f1;
    } else {
      if ((o & 1) == (e & 1))
        win = 0;
      else
        win = !(f1 || !f2);
    }
  }
  if (win == 0)
    cout << "Daenerys" << endl;
  else
    cout << "Stannis" << endl;
  return 0;
}
