#include <bits/stdc++.h>
using namespace std;
const double pi = acos(-1.0);
const double eps = 1e-8;
const int INF = 1E9;
const int MAXN = 100500;
int n, k;
int a[MAXN], res;
int f0(int x) {
  if (x == 0) return 0;
  if (x == 1) return 1;
  if (x == 2) return 2;
  return !(x & 1);
}
int f1(int x) {
  if (x == 0) return 0;
  if (x == 1) return 1;
  if (x == 2) return 0;
  if (x == 3) return 1;
  if (x == 4) return 2;
  if (x == 5) return 0;
  if (x == 6) return 2;
  if (x & 1) return 0;
  if ((x >> 1) & 1) return 1;
  return 3 - f1(x >> 1);
}
int main() {
  cin >> n >> k;
  for (int i = 0; i < (int)(n); i++) scanf("%d", &a[i]);
  res = 0;
  for (int i = 0; i < (int)(n); i++)
    if (k & 1)
      res = res ^ f1(a[i]);
    else
      res = res ^ f0(a[i]);
  cout << (res == 0 ? "Nicky" : "Kevin");
  return 0;
}
