import java.util.*;
public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int m = sc.nextInt();
        fun(n, m);
        sc.close();
    }

    public static void fun(int n, int m){
        int[] nums = new int[]{n , m};
        System.out.println(nums[(n - m) >>> 31]);
    }
}

转至https://blog.csdn.net/u014723529/article/details/41290241