#include <bits/stdc++.h>
using namespace std;
int n, k, t;
int odd, even;
bool solve(int a, int o, int e, bool n) {
  if (a == 0) return odd % 2 == n;
  if (a % 2 == 1) {
    if (o == 0) return !solve(a - 1, o, e - 1, 0);
    if (e == 0) return !solve(a - 1, o - 1, e, 0);
    return (!solve(a - 1, o, e - 1, 0)) || (!solve(a - 1, o - 1, e, 0));
  }
  if (o <= a / 2) {
    return !n;
  }
  if (e <= a / 2) {
    return (o - (a - e)) % 2 == n;
  }
  return false;
}
int main() {
  scanf("%d", &n);
  scanf("%d", &k);
  for (int a = 0; a < n; a++) {
    scanf("%d", &t);
    if (t % 2 == 1)
      odd++;
    else
      even++;
  }
  k = n - k;
  if (solve(k, odd, even, 1))
    printf("Stannis\n");
  else
    printf("Daenerys\n");
  return 0;
}
