题解 | #高精度整数加法#
高精度整数加法
https://www.nowcoder.com/practice/49e772ab08994a96980f9618892e55b6
import java.util.*;
import java.math.*;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
BigDecimal a = in.nextBigDecimal();
BigDecimal b = in.nextBigDecimal();
System.out.println(a.add(b));
}
}
