#include <bits/stdc++.h>
using namespace std;
string ans1 = "Stannis";
string ans2 = "Daenerys";
int main() {
  ios::sync_with_stdio(false);
  int n, k;
  cin >> n >> k;
  int o = 0, e = 0;
  for (int i = 0; i < n; i++) {
    int x;
    cin >> x;
    if (x % 2 == 0)
      e++;
    else
      o++;
  }
  int moves = n - k;
  if (moves == 0) {
    if (o % 2 == 1) {
      cout << ans1 << endl;
    } else {
      cout << ans2 << endl;
    }
    return 0;
  }
  if (n % 2 == 0) {
    if (moves % 2 == 0) {
      cout << ans2 << endl;
      return 0;
    }
    int numFalse = moves / 2 + 1;
    if (numFalse > o)
      cout << ans2 << endl;
    else
      cout << ans1 << endl;
    return 0;
  }
  if (moves % 2 == 0) {
    int numTrue = moves / 2 + 1;
    if (numTrue > e)
      cout << ans1 << endl;
    else
      cout << ans2 << endl;
    return 0;
  }
  int numFalse = moves / 2 + 1;
  if (e < numFalse || o < numFalse)
    cout << ans2 << endl;
  else
    cout << ans1 << endl;
  return 0;
}
