#include <bits/stdc++.h>
using namespace std;
int n, k;
int one, two;
int solve() {
  int kk = k / 2;
  if (!k) {
    if (one & 1) return 1;
    return 2;
  }
  if (k & 1) {
    if (one <= kk) return 2;
    if (one > kk && two > kk) return 1;
    if ((n - k) & 1) return 1;
    return 2;
  } else {
    if (one <= kk) return 2;
    if (one > kk && two > kk) return 2;
    if ((n - k) & 1) return 1;
    return 2;
  }
}
int main() {
  scanf("%d %d", &n, &k);
  k = n - k;
  for (int x, i = 1; i <= n; i++) {
    scanf("%d", &x);
    if (x & 1)
      one++;
    else
      two++;
  }
  puts(solve() == 1 ? "Stannis" : "Daenerys");
  return 0;
}
