#include <bits/stdc++.h>
using namespace std;
const int INF = std::numeric_limits<int>::max() / 3;
long long gcd(long long a, long long b) { return b == 0 ? a : gcd(b, a % b); }
long long lcm(long long a, long long b) { return a * (b / gcd(a, b)); }
int n, k;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  cin >> n >> k;
  int odds = 0, even = 0;
  int sum = 0;
  for (int i = 0, t; i < n; ++i) {
    cin >> t;
    (t % 2 == 0 ? even : odds)++;
    sum += t;
    sum %= 2;
  }
  int moves = (n - k + 1) / 2;
  if (n == k) {
    if (sum == 0) {
      cout << "Daenerys" << endl;
    } else {
      cout << "Stannis" << endl;
    }
  } else if (!((n - k) & 1)) {
    if (k & 1) {
      if (even <= moves) {
        cout << "Stannis" << endl;
      } else {
        cout << "Daenerys" << endl;
      }
    } else {
      cout << "Daenerys" << endl;
    }
  } else {
    if (k & 1) {
      if (odds > moves - 1) {
        cout << "Stannis" << endl;
      } else {
        cout << "Daenerys" << endl;
      }
    } else {
      if (odds <= (moves - 1) || even <= (moves - 1)) {
        cout << "Daenerys" << endl;
      } else {
        cout << "Stannis" << endl;
      }
    }
  }
  return 0;
}
