#include <bits/stdc++.h>
#pragma warning(disable : 4996)
int seq[100000];
int gn(int n) {
  if (n == 0)
    return 0;
  else if (n == 1)
    return 1;
  else if (n == 2)
    return 0;
  else if (n == 3)
    return 1;
  else if (n == 4)
    return 2;
  else if (n % 2)
    return 0;
  else {
    int m = gn(n / 2);
    if (m == 1)
      return 2;
    else
      return 1;
  }
}
int gn2(int n) {
  if (n == 0)
    return 0;
  else if (n == 1)
    return 1;
  else if (n == 2)
    return 2;
  else {
    if (n % 2)
      return 0;
    else
      return 1;
  }
}
int main() {
  int n, k;
  scanf("%d %d", &n, &k);
  for (int i = 0; i < n; i++) scanf("%d", seq + i);
  int state = 0;
  if (k % 2) {
    for (int i = 0; i < n; i++) state ^= (gn(seq[i]));
  } else {
    for (int i = 0; i < n; i++) state ^= (gn2(seq[i]));
  }
  if (state == 0)
    puts("Nicky");
  else
    puts("Kevin");
}
