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