HDOJ 1047 Integer Inquiry

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1047

简单的大数相加问题

源代码：

import java.math.BigInteger;import java.util.Scanner;//78MS 2976K  ACpublic class Main{public static void main(String[] args) {Scanner scanner = new Scanner(System.in);int t = scanner.nextInt();BigInteger sum ;for (int i = 1; i <= t; i++) {sum = BigInteger.ZERO;while (true) {BigInteger num = scanner.nextBigInteger();if (num.equals(BigInteger.ZERO)) {break;} else {sum = sum.add(num);}}System.out.println(sum);if (i != t) {System.out.println();}}}}