#include <bits/stdc++.h>
using namespace std;
const int N = 1e5 + 10;
int n, k;
int mex(int a, int b) {
  int res = 0;
  if (a == 0 || b == 0) res++;
  if (res == 1 && (a == 1 || b == 1)) res++;
  return res;
}
int mex(int a) { return a == 0 ? 1 : 0; }
int G(int x) {
  if (x <= 1) return x;
  if (!k) {
    if (x == 2) return 2;
    return x % 2 == 0;
  } else {
    if (x == 3) return 1;
    if (x & 1) return 0;
    return mex(G(x - 1), G(x / 2));
  }
}
int main() {
  cin >> n >> k;
  int x = 0;
  k %= 2;
  for (int i = 0; i < n; i++) {
    int a;
    cin >> a;
    x ^= G(a);
  }
  if (x) {
    cout << "Kevin" << endl;
  } else {
    cout << "Nicky" << endl;
  }
}
