#include <bits/stdc++.h>
using namespace std;
int n, k;
int evens, odds, lepes, kor;
int main() {
  cin >> n >> k;
  evens = 0;
  odds = 0;
  for (int i = 1; i <= n; i++) {
    int a;
    cin >> a;
    if (a % 2 == 0) {
      evens++;
    } else {
      odds++;
    }
  }
  lepes = n - k;
  if (lepes == 0) {
    if (odds % 2 == 0) {
      cout << "Daenerys";
      return 0;
    } else {
      cout << "Stannis";
      return 0;
    }
  }
  if (lepes % 2 == 0) {
    kor = lepes / 2;
    if (odds > kor and evens > kor) {
      cout << "Daenerys";
      return 0;
    }
    if (odds <= kor) {
      cout << "Daenerys";
      return 0;
    }
    if (evens <= kor) {
      if (k % 2 == 0) {
        cout << "Daenerys";
        return 0;
      } else {
        cout << "Stannis";
        return 0;
      }
    }
  } else {
    kor = (lepes - 1) / 2;
    if (odds > kor and evens > kor) {
      cout << "Stannis";
      return 0;
    }
    if (odds <= kor) {
      cout << "Daenerys";
      return 0;
    }
    if (evens <= kor) {
      if (k % 2 == 0) {
        cout << "Daenerys";
        return 0;
      } else {
        cout << "Stannis";
        return 0;
      }
    }
  }
  return 0;
}
