#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  int n, k;
  cin >> n >> k;
  k = n - k;
  int z = 0, o = 0, x;
  for (int i = 0; i < n; i++) {
    cin >> x;
    if (x % 2 == 0)
      z++;
    else
      o++;
  }
  int r = 1 - o % 2;
  if (k == 0) {
    if (o % 2 == 1)
      return (cout << "Stannis" << endl), 0;
    else
      return (cout << "Daenerys" << endl), 0;
  }
  if (k >= z) {
    if ((k - z) % 2 == r) {
      if ((k + 1) / 2 + max(0, k / 2 - o) >= z)
        return (cout << "Stannis" << endl), 0;
    } else {
      if (k / 2 + max(0, (k + 1) / 2 - o) >= z)
        return (cout << "Daenerys" << endl), 0;
    }
  }
  {
    if (o % 2 == r) {
      if ((k + 1) / 2 + max(0, k / 2 - z) >= o)
        return (cout << "Stannis" << endl), 0;
    } else {
      if (k / 2 + max(0, (k + 1) / 2 - z) >= o)
        return (cout << "Daenerys" << endl), 0;
    }
  }
  if (k % 2 == 1)
    return (cout << "Stannis" << endl), 0;
  else
    return (cout << "Daenerys" << endl), 0;
  return 0;
}
