#include <bits/stdc++.h>
#pragma warning(disable : 4996)
using namespace std;
int IT_MAX = 1024;
const long long MOD = 1000000007;
const int INF = 1034567890;
const long long LL_INF = 3234567890123456789ll;
const double PI = acos(-1);
const long double ERR = 1E-12;
int getgr(int x) {
  if (x == 0) return 0;
  if (x == 1 || x == 3) return 1;
  if (x == 2) return 0;
  if (x % 2 == 1) return 0;
  int t1 = getgr(x / 2), t2 = getgr(x - 1);
  if (t1 != 0 && t2 != 0) return 0;
  if (t1 != 1 && t2 != 1) return 1;
  return 2;
}
int main() {
  int N, K, GR = 0, t;
  scanf("%d %d", &N, &K);
  if (K % 2 == 0) {
    while (N--) {
      scanf("%d", &t);
      if (t == 1)
        GR ^= 1;
      else if (t == 2)
        GR ^= 2;
      else
        GR ^= (t + 1) % 2;
    }
  } else {
    while (N--) {
      scanf("%d", &t);
      GR ^= getgr(t);
    }
  }
  if (GR == 0)
    printf("Nicky\n");
  else
    printf("Kevin\n");
  return 0;
}
