A除以B (20 分)
java大数值
import java.util.*;
import java.math.*;
public class AdivideB {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
BigInteger a = in.nextBigInteger();
BigInteger b = in.nextBigInteger();
System.out.println(a.divide(b)+" "+a.mod(b));
in.close();
}
}