#include <bits/stdc++.h>
using namespace std;
const int N = 0, M = 0;
int read() {
  int s = 0, f = 1;
  char ch = getchar();
  while (ch < '0' || ch > '9') {
    if (ch == '-') f = -1;
    ch = getchar();
  }
  while (ch >= '0' && ch <= '9') {
    s = (s << 1) + (s << 3) + ch - '0';
    ch = getchar();
  }
  return s * f;
}
int n, k;
int mex(int a, int b) {
  if (a != 0 && b != 0) return 0;
  if (a != 1 && b != 1) return 1;
  return 2;
}
int sg(int i) {
  if (i == 0) return 0;
  if (i & 1)
    return i > 3 ? 0 : (sg(i - 1) == 0);
  else
    return mex(((k & 1) ? sg(i / 2) : 0), sg(i - 1));
}
int main() {
  n = read(), k = read();
  int sum = 0;
  for (int i = 1; i <= n; i++) sum ^= sg(read());
  if (sum)
    printf("Kevin\n");
  else
    printf("Nicky\n");
  return 0;
}
