#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(0);
  int n, k;
  cin >> n >> k;
  int citiesburned = n - k;
  int stannisturn = (citiesburned + 1) / 2, dennisturn = (citiesburned / 2);
  int numone = 0, numzero = 0;
  for (int g = 1; g <= n; g++) {
    int z;
    cin >> z;
    z %= 2;
    if (z)
      numone++;
    else
      numzero++;
  }
  if (n == k) {
    if (numone & 1) {
      cout << "Stannis";
      return 0;
    }
    cout << "Daenerys";
    return 0;
  }
  if (k == 0) {
    cout << "Daenerys";
    return 0;
  }
  bool onesdone, zerodone, nonedone;
  if (dennisturn >= numone || (citiesburned - numzero) >= numone) {
    cout << "Daenerys";
    return 0;
  }
  if (numzero <= citiesburned) {
    if ((numone - (citiesburned - numzero)) % 2 == 0) {
      if (dennisturn >= numzero || (citiesburned - numone) >= numzero) {
        cout << "Daenerys";
        return 0;
      }
    } else {
      if (stannisturn >= numzero || (citiesburned - numone) >= numzero) {
        cout << "Stannis";
        return 0;
      }
    }
  }
  if (citiesburned & 1) {
    cout << "Stannis";
    return 0;
  } else {
    cout << "Daenerys";
    return 0;
  }
  return 0;
}
