#include <bits/stdc++.h>
using namespace std;
int n, k, s = 0, a;
int sg(int x) {
  if (x == 0 || x == 1) return x;
  if (k % 2 == 0) {
    if (x == 2) return 2;
    if (x % 2 == 0)
      return 1;
    else
      return 0;
  } else {
    if (x == 2) return 0;
    if (x == 3) return 1;
    if (x == 4) return 2;
    if (x % 2 == 0) {
      int cnt = 0;
      while (x % 2 == 0) x /= 2, cnt++;
      if (x == 3) cnt++;
      if (cnt % 2)
        return 1;
      else
        return 2;
    } else
      return 0;
  }
}
int main(void) {
  cin >> n >> k;
  for (int i = 0; i < n; i++) {
    cin >> a;
    s ^= sg(a);
  }
  if (s == 0)
    cout << "Nicky\n";
  else
    cout << "Kevin\n";
}
