#include <bits/stdc++.h>
using namespace std;
int n, k, ans;
int sg(int x) {
  if (x < 2) return x;
  if (k & 1) {
    if (x < 5) return x - 2;
    if (x & 1) return 0;
    int t = sg(x / 2);
    return t > 1 ? 1 : t + 1;
  }
  if (x == 2) return 2;
  return !(x & 1);
}
signed main() {
  int x;
  scanf("%d %d", &n, &k);
  for (register int i = (1); i <= (n); ++i) {
    scanf("%d", &x);
    ans ^= sg(x);
  }
  printf(ans ? "Kevin\n" : "Nicky\n");
  return 0;
}
