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