#include <bits/stdc++.h>
using namespace std;
const int MAXN = 100100;
int N, K;
int A[MAXN];
int grundy(int x) {
  if (x == 1 || x == 3) return 1;
  if (x == 2) return 0;
  if (x == 4) return 2;
  if (x % 2 == 1) return 0;
  if (grundy(x / 2) == 1) return 2;
  return 1;
}
int main() {
  ios::sync_with_stdio(0);
  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] == 1)
        ans ^= 1;
      else if (A[i] == 2)
        ans ^= 2;
      else if (A[i] % 2 == 0)
        ans ^= 1;
    }
  } else {
    for (int i = 0; i < N; i++) ans ^= grundy(A[i]);
  }
  if (ans == 0)
    cout << "Nicky\n";
  else
    cout << "Kevin\n";
  return 0;
}
