Help me in solving P3169 problem

help
,
1

My issue

where i get video solution

My code

import java.util.*;
import java.lang.*;
import java.io.*;

class Codechef
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		for(int i=0;i<n;i++){
		    int l=sc.nextInt();
		    int target=sc.nextInt();
		    
		    int [] a=new int[l];
		    
		    int count=0;
		    int countp=0;
		    int counts=0;
		    
		    for(int j=0;j<l;j++){
		        a[j]=sc.nextInt();
		        if(a[j]==target){
		            count++;
		        }else if(a[j]!=target && count==0){
		            countp++;
		        }
		        else if(a[j]!=target && count!=0){
		            counts++;
		        }
		    }
		    
		    
		    if(count>=l/2){
		        System.out.println(0);
		    }else if(Math.abs(l-countp)<=l/2){
		        System.out.println(1);
		    }else if(Math.abs(l-counts)<=l/2){
		        System.out.println(1);
		    }else{
		        System.out.println(2);
		    }
		   
		    
		}

	}
}

Problem Link: Make K Most Frequent Practice Coding Problem