python 强强强
import java.math.BigInteger;
import java.util.Scanner;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in); int n=sc.nextInt(); for(int i=0;i<n;i++){ BigInteger a = sc.nextBigInteger(); BigInteger b = sc.nextBigInteger(); System.out.println(a.multiply(b)); } }
}
Python大法好