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