#include <bits/stdc++.h>
using namespace std;
const long double eps = 1e-9;
const long double PI = atan2((long double)0, (long double)-1);
const long long MOD = 1000000007;
const int INF = 1 << 30;
const int ARR_INF = 1 << 6;
const int MAXN = 100005;
int n, k;
const int ODD[5] = {0, 1, 0, 1, 2};
const int EVEN[3] = {0, 1, 2};
int MEX(int x) {
  if (k % 2) {
    if (x < 5) return ODD[x];
    if (x % 2) return 0;
    int op2 = MEX(x / 2);
    if (op2 == 0 || op2 >= 2)
      return 1;
    else
      return 2;
  } else {
    if (x < 3) return EVEN[x];
    if (x % 2)
      return 0;
    else
      return 1;
  }
}
int main() {
  while (scanf("%d%d", &n, &k) != EOF) {
    int ans = 0;
    for (int i = 0; i < n; i++) {
      int a;
      scanf("%d", &a);
      ans ^= MEX(a);
    }
    if (ans)
      printf("Kevin\n");
    else
      printf("Nicky\n");
  }
  return 0;
}
