#include <bits/stdc++.h>
using namespace std;
int n, k, x, sg[10], SG = 0;
int getSG(int x) {
  if (x <= 5) return sg[x];
  if (x & 1) return 0;
  return getSG(x >> 1) == 1 ? 2 : 1;
}
int main() {
  scanf("%d%d", &n, &k);
  sg[0] = sg[2] = sg[5] = 0;
  sg[1] = sg[3] = 1;
  sg[4] = 2;
  for (int i = 1; i <= n; i++) {
    scanf("%d", &x);
    if (k & 1) {
      if (x <= 5)
        SG ^= sg[x];
      else
        SG ^= getSG(x);
    } else {
      if (x <= 2)
        SG ^= x;
      else
        SG ^= !(x & 1);
    }
  }
  puts(SG ? "Kevin" : "Nicky");
}
