#include <bits/stdc++.h>
using namespace std;
int c[2];
int n, k, a;
int main() {
  ios::sync_with_stdio(false);
  cin >> n >> k;
  for (int i = 0; i < n; i++) {
    cin >> a;
    c[(a & 1)]++;
  }
  if (n == k) {
    if (c[1] & 1) {
      cout << "Stannis";
    } else {
      cout << "Daenerys";
    }
    return 0;
  }
  int lp = 1 - ((n - k) & 1);
  int pl0ms = ((n - k) + 1) / 2;
  int pl1ms = (n - k) / 2;
  if (c[1] <= pl1ms) {
    cout << "Daenerys";
    return 0;
  }
  if (lp == 0) {
    if ((c[1] <= pl1ms) || ((k % 2 == 0) && (c[0] <= pl1ms))) {
      cout << "Daenerys";
    } else {
      cout << "Stannis";
    }
  } else {
    if ((pl0ms < c[0]) || (k % 2 == 0)) {
      cout << "Daenerys";
    } else {
      cout << "Stannis";
    }
  }
  return 0;
}
