HackerRank Challenge Solved! | Compare the Triplets Explained

import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.function.*;
import java.util.regex.*;
import java.util.stream.*;
import static java.util.stream.Collectors.joining;
import static java.util.stream.Collectors.toList;

class Result {

/*
* Complete the 'compareTriplets' function below.
*
* The function is expected to return an INTEGER_ARRAY.
* The function accepts following parameters:
* 1. INTEGER_ARRAY a
* 2. INTEGER_ARRAY b
*/

public static List compareTriplets(List a, List b) {
int alicePoints=0;
int bobPoints=0;

for (int i=0;i<3;i++){
if (a.get(i) > b.get(i)){
alicePoints++;
} else if (b.get(i)> a.get(i)){
bobPoints++;
}
}

return Arrays.asList(alicePoints, bobPoints);
}

}

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

List a = Stream.of(bufferedReader.readLine().replaceAll("\\s+$", "").split(" "))
.map(Integer::parseInt)
.collect(toList());

List b = Stream.of(bufferedReader.readLine().replaceAll("\\s+$", "").split(" "))
.map(Integer::parseInt)
.collect(toList());

List result = Result.compareTriplets(a, b);

bufferedWriter.write(
result.stream()
.map(Object::toString)
.collect(joining(" "))
+ "\n"
);

bufferedReader.close();
bufferedWriter.close();
}
}