Help me in solving PROC18A problem

help
,
1

My issue

My code

/* package codechef; // don't place package name! */

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

/* Name of the class has to be "Main" only if the class is public. */
class Codechef
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
	}
}

Problem Link: PROC18A Problem - CodeChef

2

@boopathy73
The logic is create a window of size K then apply sliding window on the while array and pick the maximum value among them.