#include <bits/stdc++.h>
using namespace std;
int n, k, a, ans;
const int sg[5] = {0, 1, 0, 1, 2};
int SG_odd(int x) {
  if (x <= 4) {
    return sg[x];
  }
  if ((x & 1) == 1) {
    return 0;
  }
  return SG_odd(x >> 1) == 1 ? 2 : 1;
}
int SG_even(int x) {
  if (x <= 2) {
    return x;
  }
  return (x & 1) == 1 ? 0 : 1;
}
int main() {
  while (2 == scanf("%d%d", &n, &k)) {
    ans = 0;
    while (n-- > 0) {
      scanf("%d", &a);
      ans ^= (k & 1) == 1 ? SG_odd(a) : SG_even(a);
    }
    printf("%s\n", ans == 0 ? "Nicky" : "Kevin");
  }
  return 0;
}
