programmers_최댓값과 최솟값_java

https://school.programmers.co.kr/learn/courses/30/lessons/12939

import java.util.*;
class Solution {
    public String solution(String s) {
        String answer = "";
        
        StringBuilder sb = new StringBuilder();
        int[] sArr = Arrays.stream(s.split(" ")).mapToInt(Integer::parseInt).toArray();
        Arrays.sort(sArr);
        
        sb.append(sArr[0]).append(" ").append(sArr[sArr.length-1]);
        answer = sb.toString();
        return answer;
    }
}