HDU 1002 大整数
哈哈。。。几年一下自己手写的第一个Java大整数程序:
import java.util.*; import java.io.*; import java.math.*; public class Main { public static void main(String agrs[]){ Scanner cin = new Scanner(System.in); while (cin.hasNextInt()){ int n = cin.nextInt(); for (int i = 1; i <= n; ++i){ BigInteger a = cin.nextBigInteger(); BigInteger b = cin.nextBigInteger(); BigInteger c = a.add(b); System.out.println("Case " + i + ":"); System.out.println(a + " + " + b + " = " + c); if (i != n) System.out.println(); } } } }