Couple doubi Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4861 Description DouBiXp has a girlfriend named DouBiNan.One day they felt very boring and decided to play some games. The rule of th
1 Java大数 2 import java.util.*; 3 import java.math.*; 4 public class Main{ 5 public static void main(String args[]){ 6 Scanner cin = new Scanner(System.in); 7 BigInteger a, b; 8 9 //以文件EOF结束 10 while (cin.hasNext()){ 11 a = cin.nextBigInteger(); 12 b