#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  cin >> n >> k;
  int value = 0;
  int numOdd = 0;
  int numEven = 0;
  for (int i = 0; i < n; ++i) {
    cin >> value;
    value % 2 == 0 ? numEven++ : numOdd++;
  }
  int moves = n - k;
  int dMoves = moves / 2;
  bool stannisWins = true;
  if (moves == 0) {
    stannisWins = (numOdd % 2 != 0);
  } else {
    if (numOdd <= dMoves) {
      stannisWins = false;
    } else if (numEven <= dMoves) {
      stannisWins = (k % 2 != 0);
    } else {
      stannisWins = (moves % 2 != 0);
    }
  }
  if (stannisWins) {
    cout << "Stannis" << endl;
  } else {
    cout << "Daenerys" << endl;
  }
  return 0;
}
