#include <bits/stdc++.h>
using namespace std;
int n, k, a;
int f(int x) {
  if (x == 0) return 0;
  if (k % 2 == 0) {
    if (x == 1) return 1;
    if (x == 2) return 2;
    if (x % 2 == 0) return 1;
    return 0;
  } else {
    if (x == 1) return 1;
    if (x == 2) return 0;
    if (x == 3) return 1;
    if (x == 4) return 2;
    if (x % 2 == 1) return 0;
    if (f(x / 2) == 1)
      return 2;
    else
      return 1;
  }
}
int main() {
  scanf("%d", &(n));
  scanf("%d", &(k));
  int res = 0;
  for (int i = 0; i < n; i++) {
    scanf("%d", &(a));
    res = res ^ f(a);
  }
  if (res == 0) {
    cout << "Nicky" << endl;
  } else {
    cout << "Kevin" << endl;
  }
  return 0;
}
