View Code of Problem 132

import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.Scanner;
 
public class Main {
	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
			while(sc.hasNext()){
				BigDecimal	 a1=sc.nextBigDecimal();
				BigDecimal	 a2=sc.nextBigDecimal();
			System.out.println(a1.add(a2).stripTrailingZeros());
		}
	}
 
}