#include <bits/stdc++.h>
using namespace std;
int gr1(int x) {
  if (x == 0) return 0;
  if (x == 1) return 1;
  if (x % 2 == 1 && x > 10) return 0;
  bool used[100];
  used[1] = 0;
  used[2] = 0;
  used[3] = 0;
  used[0] = 0;
  if (x % 2 == 0) used[gr1(x / 2)] = 1;
  used[gr1(x - 1)] = 1;
  for (int i = 0; i < 3; i++)
    if (!used[i]) return i;
}
int gr0(int x) {
  if (x == 0) return 0;
  if (x == 1) return 1;
  if (x == 2) return 2;
  if (x % 2 == 1) return 0;
  return 1;
}
int main() {
  int n, k, x;
  cin >> n >> k;
  k %= 2;
  int ans = 0;
  for (int i = 1; i <= n; i++) {
    cin >> x;
    if (k == 0)
      ans = (ans ^ gr0(x));
    else
      ans = (ans ^ gr1(x));
  }
  if (ans != 0)
    cout << "Kevin\n";
  else
    cout << "Nicky\n";
}
