#include <bits/stdc++.h>
using namespace std;
const int MAX = 1e5 + 5;
int n, k;
int a;
int dp[6];
int ans;
int dpget(int num) {
  if (num < 6) return dp[num];
  if (num & 1) return 0;
  return dpget(num / 2) == 1 ? 2 : 1;
}
int main() {
  scanf("%d %d", &n, &k);
  while (n--) {
    scanf("%d", &a);
    if (k & 1) {
      dp[0] = dp[2] = dp[5] = 0;
      dp[1] = dp[3] = 1;
      dp[4] = 2;
      if (a < 6)
        ans ^= dp[a];
      else
        ans ^= a & 1 ? 0 : dpget(a);
    } else {
      dp[0] = dp[3] = 0;
      dp[1] = dp[4] = 1;
      dp[2] = 2;
      if (a < 5)
        ans ^= dp[a];
      else
        ans ^= a & 1 ? 0 : 1;
    }
  }
  if (ans)
    puts("Kevin");
  else
    puts("Nicky");
  return 0;
}
