摘要:
import java.util.Scanner;import java.math.*;import java.text.*;public class Main {public static void main(String[] args) { Scanner cin=new Scanner(System.in); BigInteger a,b; while(cin.hasNext()){ a=cin.nextBigInteger(); b=cin.nextBigInteger(); System.out.println(a.add(b)); } }}java.util.Scanner是Jav 阅读全文