JavaBigDecimal.java

// https://www.hackerrank.com/challenges/java-bigdecimal/problem

import helper.TerminalPrinter;

import java.math.BigDecimal;
import java.util.*;

public class JavaBigDecimal {
 private static final Scanner scanner = new Scanner(System.in);

 public static void main(String[] args) {
 int n = scanner.nextInt();
 String[] strings = input(n);

 Arrays.sort(strings, 0, n, Collections.reverseOrder((o1, o2) -> {
 BigDecimal first = new BigDecimal(o1);
 BigDecimal second = new BigDecimal(o2);
 return first.compareTo(second);
 }));

 TerminalPrinter.print(strings, 0, n);
 }

 private static String[] input(int number) {
 String[] strings = new String[number + 2];
 for(int i = 0 ; i < number ; i++){
 strings[i] = scanner.next();
 }
 return strings;
 }
}