#include <bits/stdc++.h>
using namespace std;
const int pre[] = {0, 1, 0, 1, 2};
int func(int x, int k) {
  if (x == 0) return 0;
  if (x == 1) return 1;
  if (k == 1 && x == 2) return 0;
  if (k == 1 && x == 3) return 1;
  if (x % 2 == 1) return 0;
  if (k == 0) return 1;
  int a = func(x - 1, k);
  int b = func(x / 2, k);
  if (a != 0 && b != 0) return 0;
  if (a != 1 && b != 1) return 1;
  return 2;
}
int main() {
  int n, k, x, ctr = 0, i, ans;
  cin >> n >> k;
  for (i = 0; i < n; i++) {
    cin >> x;
    if (k % 2 == 0) {
      if (x == 1)
        ans = 1;
      else if (x == 2)
        ans = 2;
      else {
        if (x % 2 == 0)
          ans = 1;
        else
          ans = 0;
      }
    } else {
      ans = func(x, 1);
    }
    ctr = ctr ^ ans;
  }
  if (ctr != 0)
    cout << "Kevin" << endl;
  else
    cout << "Nicky" << endl;
}
