View Code of Problem 132

import java.util.Scanner;
import java.math.BigDecimal;

public class Main
{
  	public static void main(String[] args)
        {
          	Scanner input=new Scanner(System.in);
          	while(input.hasNext())
                {
                  BigDecimal a=input.nextBigDecimal();
                  BigDecimal b=input.nextBigDecimal();
                  System.out.println(a.add(b).stripTrailingZeros());
                }
        }
}