#include <bits/stdc++.h>
using namespace std;
int nimber(int n, int k) {
  if (k % 2 == 0) {
    if (n == 0) return 0;
    if (n == 1) return 1;
    if (n == 2) return 2;
    if (n % 2 == 0) return 1;
    return 0;
  } else {
    if (n == 0) return 0;
    if (n == 1) return 1;
    if (n == 2) return 0;
    if (n == 3) return 1;
    if (n == 4) return 2;
    if (n % 2 == 0) {
      int lowerNimber = nimber(n / 2, k);
      int result = lowerNimber == 1 ? 2 : 1;
      return result;
    }
    return 0;
  }
}
int main() {
  int n, k;
  scanf("%d %d", &n, &k);
  int result = 0;
  int number = 0;
  for (int i = 0; i < n; ++i) {
    scanf("%d", &number);
    result ^= nimber(number, k);
  }
  if (result == 0) {
    printf("Nicky");
  } else {
    printf("Kevin");
  }
}
