#include <bits/stdc++.h>
using namespace std;
const int N = 2e5 + 10;
const int M = 10 + 7;
const int inf = 0x3f3f3f3f;
const long long INF = 0x3f3f3f3f3f3f3f3f;
const int mod = 1e9 + 7;
const double eps = 1e-6;
int n, k;
int getSg(int x) {
  if (x == 0) return 0;
  if (!k) {
    if (x == 1) return 1;
    if (x == 2) return 2;
    if (x & 1) return 0;
    if (!(x & 1)) return 1;
  } else {
    if (x == 1 || x == 3) return 1;
    if (x & 1) return 0;
    int vis[3];
    memset(vis, 0, sizeof(vis));
    vis[getSg(x - 1)] = true;
    vis[getSg(x / 2)] = true;
    for (int i = 0;; i++)
      if (!vis[i]) return i;
  }
}
int main() {
  scanf("%d%d", &n, &k);
  k = k & 1;
  int ans = 0;
  for (int i = 1; i <= n; i++) {
    int x;
    scanf("%d", &x);
    ans ^= getSg(x);
  }
  if (ans)
    puts("Kevin");
  else
    puts("Nicky");
  return 0;
}
