#include <bits/stdc++.h>
using namespace std;
long long n, k, i, a[100005], g[6], j, ans = 0;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  cin >> n >> k;
  for (i = 0; i < n; ++i) cin >> a[i];
  if (k % 2 == 0) {
    for (i = 0; i < n; ++i)
      if (a[i] <= 2)
        ans ^= a[i];
      else
        ans ^= (1 ^ (a[i] % 2));
  } else {
    g[0] = 0;
    g[1] = 1;
    g[2] = 0;
    g[3] = 1;
    g[4] = 2;
    for (i = 0; i < n; ++i) {
      long long c = 0;
      if (a[i] <= 4) {
        ans ^= g[a[i]];
        continue;
      }
      if (a[i] % 2) continue;
      while (a[i] % 2 == 0) {
        a[i] /= 2, c++;
        if (a[i] <= 4) break;
      }
      if (a[i] <= 4) {
        int r = g[a[i]];
        while (c--) {
          r++;
          if (r == 3) r = 1;
        }
        ans ^= r;
      } else if (c % 2)
        ans ^= 1;
      else
        ans ^= 2;
    }
  }
  if (ans)
    cout << "Kevin";
  else
    cout << "Nicky";
  return 0;
}
