java大数取模

题目链接：http://lightoj.com/volume_showproblem.php?problem=1214

用java写大数果然是方便多了！

import java.math.BigInteger;
import java.util.*;
import java.io.*;
 
public class Main{
    public static void main(String[] args){
        Scanner cin = new Scanner(System.in);
        int n = cin.nextInt();
        for(int i = 1; i <= n; i++){
            BigInteger x = cin.nextBigInteger();
            BigInteger y = cin.nextBigInteger();
            System.out.print("Case "+i+": ");
            if(x.remainder(y).equals(BigInteger.ZERO)){
                System.out.println("divisible");
            }else
                System.out.println("not divisible");
        }
    }
}