nyoj 524 A-B Problem 【Java大数】

代码：

import java.util.Scanner;import java.math.*;public class Main{public static void main(String[] args){Scanner cin = new Scanner(System.in);while(cin.hasNextBigDecimal()){BigDecimal a, b;a = cin.nextBigDecimal();b = cin.nextBigDecimal();if(a.compareTo(b) == 0){System.out.println("YES");}else System.out.println("NO");}}}        

题目链接：http://acm.nyist.net/JudgeOnline/problem.php?pid=524