#include <bits/stdc++.h>
using namespace std;
const int INF = 1000000007;
const int MOD = 1000000007;
int a[100500];
inline int f(int x) {
  if (x < 2) return x;
  if (x < 5) return x - 2;
  if (x % 2 == 1) return 0;
  if (f(x / 2) == 1) return 2;
  return 1;
}
int main() {
  ios_base::sync_with_stdio(0);
  int n, k;
  cin >> n >> k;
  for (int i = 0; i < n; ++i) {
    cin >> a[i];
  }
  int ans = 0;
  if (k % 2 == 0) {
    for (int i = 0; i < n; ++i) {
      if (a[i] <= 2) {
        ans ^= a[i];
      } else
        ans ^= (1 - a[i] % 2);
    }
  } else {
    for (int i = 0; i < n; ++i) {
      ans ^= f(a[i]);
    }
  }
  if (!ans) {
    cout << "Nicky" << endl;
  } else
    cout << "Kevin" << endl;
  return 0;
}
