#include <bits/stdc++.h>
using namespace std;
const int maxn = 100000 + 10;
int n, k;
int numodd, numeven;
int main() {
  cin >> n >> k;
  int t = 0;
  for (int i = 1; i <= n; i++) {
    cin >> t;
    if (t % 2 == 1)
      numodd++;
    else
      numeven++;
  }
  if (n == k) {
    if (numodd % 2 == 1)
      cout << "Stannis";
    else
      cout << "Daenerys";
    return 0;
  }
  if (numodd == 0) {
    cout << "Daenerys";
    return 0;
  }
  if (numeven == 0) {
    if (k % 2 == 1)
      cout << "Stannis";
    else
      cout << "Daenerys";
    return 0;
  }
  if (n % 2 == 1 && k % 2 == 0) {
    if ((n - k) / 2 >= numeven || (n - k) / 2 >= numodd)
      cout << "Daenerys";
    else
      cout << "Stannis";
  }
  if (n % 2 == 0 && k % 2 == 1) {
    if ((n - k) / 2 >= numodd)
      cout << "Daenerys";
    else
      cout << "Stannis";
  }
  if (n % 2 == 0 && k % 2 == 0) {
    cout << "Daenerys";
  }
  if (n % 2 == 1 && k % 2 == 1) {
    if ((n - k) / 2 >= numeven)
      cout << "Stannis";
    else
      cout << "Daenerys";
  }
  return 0;
}
