#include <bits/stdc++.h>
using namespace std;
int n, k;
int judge(int odd, int even) {
  if (even + odd == k) {
    if (odd % 2)
      return 0;
    else
      return 1;
  }
  if (k % 2) {
    if (odd - even >= k)
      return 0;
    else if (even - odd >= k)
      return 1;
    else if (odd % 2 == even % 2)
      return 0;
    else
      return 1;
  } else {
    if (odd - even >= k)
      return 1;
    else if (even - odd >= k)
      return 1;
    else if (odd % 2 == even % 2)
      return 1;
    else
      return 0;
  }
}
int main() {
  string ans[2];
  ans[0] = "Stannis";
  ans[1] = "Daenerys";
  while (scanf("%d%d", &n, &k) != EOF) {
    int even = 0, odd = 0;
    for (int i = 0; i < n; i++) {
      int x;
      scanf("%d", &x);
      if (x % 2)
        odd++;
      else
        even++;
    }
    cout << ans[judge(odd, even)] << endl;
  }
  return 0;
}
