#include <bits/stdc++.h>
using namespace std;
int n, k;
int CalcSG(int x) {
  if (x == 1)
    return 1;
  else if (x == 2)
    return (k & 1) ? 0 : 2;
  else if (x == 3)
    return (k & 1) ? 1 : 0;
  else if (x == 4)
    return (k & 1) ? 2 : 1;
  else if (~k & 1)
    return ~x & 1;
  return (x & 1) ? 0 : (1 == CalcSG(x >> 1) ? 2 : 1);
}
int main() {
  int sg = 0, a;
  cin >> n >> k;
  for (int i = 0; i < n; ++i) {
    cin >> a;
    sg ^= CalcSG(a);
  }
  cout << (sg ? "Kevin" : "Nicky") << endl;
  return 0;
}
