#include <bits/stdc++.h>
using namespace std;
const int oo = 0x3f3f3f3f;
int k;
int proc2(int h) {
  if (k == 0) {
    if (h <= 2) return h;
    return (h + 1) & 1;
  }
  if (h < 2) return h;
  if (h == 2) return 0;
  if (h == 3) return 1;
  if (h == 4) return 2;
  if (h % 2 == 1) return 0;
  int rec = proc2(h / 2);
  return (rec == 1) ? 2 : 1;
}
int main() {
  int n;
  while (scanf("%d%d", &n, &k) == 2) {
    k = k & 1;
    int gn = 0;
    for (int(i) = (0); (i) < (n); ++(i)) {
      int a;
      scanf("%d", &a);
      gn ^= proc2(a);
    }
    puts(gn ? "Kevin" : "Nicky");
  }
  return 0;
}
