HR자바 Java BigInteger

개요

HR자바 Java BigInteger

• https://www.hackerrank.com/challenges/java-biginteger/problem

해커랭크 Java

#	문제	비고
HR자바 BigNumber e
25	HR자바 Java BigDecimal
26	HR자바 Java Primality Test
27	HR자바 Java BigInteger

---

Java

Copy

import java.io.*;
import java.util.*;
import java.math.BigInteger;

public class Solution {
    public static void main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
        Scanner sc = new Scanner(System.in);
        BigInteger a = sc.nextBigInteger();
        BigInteger b = sc.nextBigInteger();
        System.out.println( a.add(b) );
        System.out.println( a.multiply(b) );
    }
}