hdu 1002 Java 大数 加法

http://acm.hdu.edu.cn/showproblem.php?pid=1002

PE   因为最后一个CASE不需要输出空行

import java.math.BigInteger;import java.util.Scanner;public class Main {public static void main(String args[]){Scanner in = new Scanner(System.in);int ncase;ncase = in.nextInt();for(int i=1;i<=ncase;i++){BigInteger a= in.nextBigInteger();BigInteger b= in.nextBigInteger();System.out.println("Case" + " " + i + ":");System.out.println(a + " + " + b + " = " + a.add(b));if(i<ncase)System.out.println();}}}