#include <bits/stdc++.h>
using namespace std;
int grundy(int n) {
  if (n <= 3 & n >= 0) {
    return (n)&1;
  } else if (n == 4)
    return 2;
  else if (n >= 5 && n & 1 == 1)
    return 0;
  else {
    if (grundy(n / 2) == 1) {
      return 2;
    } else
      return 1;
  }
  return 0;
}
int main() {
  int n, k;
  cin >> n >> k;
  int a[n], g[n];
  for (int i = 0; i < n; i++) {
    cin >> a[i];
  }
  long long int ans = 0;
  for (int i = 0; i < n; i++) {
    if (k & 1 == 1) {
      g[i] = grundy(a[i]);
    } else {
      if (a[i] <= 2) {
        g[i] = a[i];
      } else
        g[i] = (a[i] + 1) & 1;
    }
    ans ^= g[i];
  }
  if (ans == 0)
    cout << "Nicky";
  else
    cout << "Kevin";
  return 0;
}
