#include <bits/stdc++.h>
using namespace std;
int state[] = {0, 1, 0, 1, 2};
int SG1(int x) {
  if (x <= 4) return state[x];
  if (x & 1) return 0;
  return SG1(x / 2) == 1 ? 2 : 1;
}
int SG2(int x) {
  if (x <= 2)
    return x;
  else
    return x & 1 ^ 1;
}
int main() {
  int ans = 0, n, k;
  scanf("%d%d", &n, &k);
  k %= 2;
  for (int i = 0, a; i < n; i++) {
    scanf("%d", &a);
    if (k)
      ans ^= SG1(a);
    else
      ans ^= SG2(a);
  }
  puts(ans ? "Kevin" : "Nicky");
  return 0;
}
