#include <bits/stdc++.h>
using namespace std;
void solve() {
  int n, k, x, odd = 0, even = 0;
  cin >> n >> k;
  for (int i = 1; i <= n; ++i) {
    cin >> x;
    if (x & 1)
      ++odd;
    else
      ++even;
  }
  if (n == k) {
    if (odd & 1)
      cout << "Stannis\n";
    else
      cout << "Daenerys\n";
    return;
  }
  if ((n - k) & 1) {
    if (min(odd, even) > (n - k) / 2 || (odd > even && k % 2 == 1))
      cout << "Stannis\n";
    else
      cout << "Daenerys\n";
    return;
  }
  if (min(odd, even) > (n - k) / 2 || (odd > even && k % 2 == 0) ||
      (odd < even))
    cout << "Daenerys\n";
  else
    cout << "Stannis\n";
}
signed main() {
  ios::sync_with_stdio(false);
  int T = 1;
  while (T--) solve();
}
