// C++ Program for finding out
// majority element in an array
#include <bits/stdc++.h>
#include <iostream>

using namespace std;

/* Function to find the candidate for Majority */
int findCandidate(int a[], int size) {
  int maj_index = 0, count = 1;
  for (int i = 1; i < size; i++) {
    
    if (a[maj_index] == a[i])
      count++;
    else
      count--;
    if (count == 0) {
      maj_index = i;
      count = 1;
    }


    std::cout << a[i] << " " << maj_index <<" | ";
  }
  std::cout << std::endl;
  return a[maj_index];
}

/* Function to check if the candidate
occurs more than n/2 times */
bool isMajority(int a[], int size, int cand) {
  int count = 0;
  for (int i = 0; i < size; i++)

    if (a[i] == cand)
      count++;

  if (count > size / 4)
    return 1;

  else
    return 0;
}

/* Function to print Majority Element */
void printMajority(int a[], int size) {
  /* Find the candidate for Majority*/
  int cand = findCandidate(a, size);

  /* Print the candidate if it is Majority*/
  if (isMajority(a, size, cand))
    cout << " " << cand << " ";

  else
    cout << "No Majority Element";
}

int main() {
  int a[] = {1, 3, 3, 1, 2, 4, 3, 3, 3, 6, 6,6};
  int size = (sizeof(a)) / sizeof(a[0]);

  printMajority(a, size);

  return 0;
}