題意：A+B的和能整除86，但是沒說明A，B的範圍，使用大數來解

下面AC程式碼：

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

public class Main{
	private static Scanner scanner;

	public static void main(String[] args) {
		scanner = new Scanner(System.in);
		while (scanner.hasNext()) {
			String aString = scanner.next();
			String bString = scanner.next();
			BigDecimal aDecimal = new BigDecimal(aString);
			BigDecimal bDecimal = new BigDecimal(bString);
			BigDecimal sumDecimal = aDecimal.add(bDecimal);
			
			if (sumDecimal.divideAndRemainder(new BigDecimal(86))[1].equals(new BigDecimal(0))) {
				System.out.println("yes");
			} else {
				System.out.println("no");
			}
		}
	}
}