#include <bits/stdc++.h>
using namespace std;
int n, k;
int g(int a) {
  if (a <= 1) return a;
  if (k % 2 == 0) {
    if (a == 2) return 2;
    return !(a % 2);
  }
  if (a == 2) return 0;
  if (a == 3) return 1;
  if (a == 4) return 2;
  if (a % 2) return 0;
  if (g(a / 2) == 1) return 2;
  return 1;
}
int main() {
  cin >> n >> k;
  int a, resp = 0;
  for (int i = 0; i < n; i++) {
    cin >> a;
    resp ^= g(a);
  }
  if (resp)
    cout << "Kevin" << endl;
  else
    cout << "Nicky" << endl;
}
