// Online C++ compiler to run C++ program online
#include <iostream>
using namespace std;
int main() {
    int arr[12] = {1, 3,3 ,7, 9,9,9,9,11,11,12,14};
    for(int i = 0; i< 12; i++)
    {
        cout << arr[i] << " ";
    }
    int maxLen = 1, currLen = 1,num = arr[0];
    for(int i = 0; i < 12; i++){
        if(arr[i] == arr[i - 1]){
            currLen++;
            if(currLen > maxLen){
                maxLen = currLen;
                num = arr[i];
            }
        }else {
            currLen = 1;
        }
    }
    cout << "\n" <<  maxLen;
    return 0;
}