#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vi = vector<int>;
int n, k;
int g(int x) {
  if (x == 0) return 0;
  if (k % 2 == 0) {
    if (x < 3) return x;
    return (x - 3) % 2;
  }
  if (x < 4) return x % 2;
  if (x == 4) return 2;
  if (x % 2) return 0;
  int a = g(x - 1), b = g(x / 2);
  if (a != 0 && b != 0) return 0;
  if (a != 1 && b != 1) return 1;
  return 2;
}
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  cin >> n >> k;
  int x = 0;
  for (int i = 0; i < n; ++i) {
    int a;
    cin >> a;
    x ^= g(a);
  }
  cout << (x ? "Kevin" : "Nicky");
}
