#include <bits/stdc++.h>
using namespace std;
int G1(int x) {
  if (x < 3) return x;
  if (x & 1) return 0;
  return 1;
}
int MEX(int a, int b) {
  if ((a != 0) && (b != 0)) return 0;
  if ((a != 1) && (b != 1)) return 1;
  if ((a != 2) && (b != 2)) return 2;
}
int G2(int x) {
  if (x < 2) return x;
  if (x == 2) return 0;
  if (x == 3) return 1;
  if (x & 1) return 0;
  return MEX(G2(x - 1), G2(x / 2));
}
int main() {
  ios_base::sync_with_stdio(false);
  int n, k, i, x, ans;
  cin >> n >> k;
  ans = 0;
  for (i = 0; i < n; i++) {
    cin >> x;
    if (k & 1)
      ans ^= G2(x);
    else
      ans ^= G1(x);
  }
  if (ans)
    cout << "Kevin" << endl;
  else
    cout << "Nicky" << endl;
  return 0;
}
