#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  cin >> n >> k;
  vector<int> v(n);
  for (int &i : v) cin >> i;
  if (k % 2 == 0) {
    vector<int> nim{0, 1, 2};
    int nn = 0;
    for (int i = 0; i < n; ++i) {
      if (v[i] < 3)
        nn ^= nim[v[i]];
      else if (v[i] % 2 == 0)
        nn ^= 1;
    }
    if (nn)
      cout << "Kevin" << endl;
    else
      cout << "Nicky" << endl;
  } else {
    int k = 12;
    vector<int> nim{0, 1, 0, 1, 2, 0, 2, 0, 1, 0, 1, 0, 1};
    int nn = 0;
    for (int i = 0; i < n; ++i) {
      if (v[i] <= k)
        nn ^= nim[v[i]];
      else if (v[i] % 4 == 0) {
        while (v[i] > k and v[i] % 4 == 0) {
          v[i] /= 4;
        }
        if (v[i] <= k) {
          if (nim[v[i]] == 1)
            nn ^= 1;
          else
            nn ^= 2;
        } else {
          if (v[i] % 2 == 0)
            nn ^= 1;
          else
            nn ^= 2;
        }
      } else if (v[i] % 2 == 0)
        nn ^= 1;
    }
    if (nn)
      cout << "Kevin" << endl;
    else
      cout << "Nicky" << endl;
  }
}
