#include <bits/stdc++.h>
int main() {
  int n, k, tmp, even = 0, odd = 0, s, d, min;
  scanf("%d%d", &n, &k);
  for (int i = 0; i < n; i++) {
    scanf("%d", &tmp);
    if (tmp % 2)
      odd++;
    else
      even++;
  }
  d = (n - k) / 2;
  s = n - k - d;
  min = even;
  if (even > odd) min = odd;
  if (s == 0) {
    if (odd % 2)
      printf("Stannis");
    else
      printf("Daenerys");
  } else if (s < min) {
    if (s == d)
      printf("Daenerys");
    else
      printf("Stannis");
  } else if (s == min) {
    if (s > d)
      printf("Stannis");
    else if (d >= odd)
      printf("Daenerys");
    else if (k % 2)
      printf("Stannis");
    else
      printf("Daenerys");
  } else {
    if (d >= odd)
      printf("Daenerys");
    else if (k % 2)
      printf("Stannis");
    else
      printf("Daenerys");
  }
}
