Electronics Shop(HackerRank)

import java.io.*;
import java.math.*;
import java.text.*;
import java.util.*;
import java.util.regex.*;

public class Solution {

    /*
     * Complete the getMoneySpent function below.
     */
    static int getMoneySpent(int[] keyboards, int[] drives, int b) {
        /*
         * Write your code here.
         */
        List<Integer> list = new ArrayList<>();
        for(int i=0;i<keyboards.length;i++)
        {
            for(int j=0;j<drives.length;j++)
            {
                int sum=0;
                sum = keyboards[i] + drives[j];
                if(sum > b)
                {
                    continue;
                }
                else{
                list.add(sum);}
            }
        }
        int result=0;
        // for(int k=0;k<list.size();k++)
        // {
        //     if(list.get(k) > b)
        //     list.remove(k);

        // }
        if(list.isEmpty())
        {
            result = -1;
        }
        else
        {
        Collections.sort(list);
        int temp = list.size();
        result = list.get(temp-1);
        }
        
        return result;
    }

    private static final Scanner scanner = new Scanner(System.in);

    public static void main(String[] args) throws IOException {
        BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(System.getenv("OUTPUT_PATH")));

        String[] bnm = scanner.nextLine().split(" ");
        scanner.skip("(\r\n|[\n\r\u2028\u2029\u0085])*");

        int b = Integer.parseInt(bnm[0]);

        int n = Integer.parseInt(bnm[1]);

        int m = Integer.parseInt(bnm[2]);

        int[] keyboards = new int[n];

        String[] keyboardsItems = scanner.nextLine().split(" ");
        scanner.skip("(\r\n|[\n\r\u2028\u2029\u0085])*");

        for (int keyboardsItr = 0; keyboardsItr < n; keyboardsItr++) {
            int keyboardsItem = Integer.parseInt(keyboardsItems[keyboardsItr]);
            keyboards[keyboardsItr] = keyboardsItem;
        }

        int[] drives = new int[m];

        String[] drivesItems = scanner.nextLine().split(" ");
        scanner.skip("(\r\n|[\n\r\u2028\u2029\u0085])*");

        for (int drivesItr = 0; drivesItr < m; drivesItr++) {
            int drivesItem = Integer.parseInt(drivesItems[drivesItr]);
            drives[drivesItr] = drivesItem;
        }

        /*
         * The maximum amount of money she can spend on a keyboard and USB drive, or -1 if she can't purchase both items
         */

        int moneySpent = getMoneySpent(keyboards, drives, b);

        bufferedWriter.write(String.valueOf(moneySpent));
        bufferedWriter.newLine();

        bufferedWriter.close();

        scanner.close();
    }
}