[백준 2752] 세수정렬

문제

https://www.acmicpc.net/problem/2752

2752번: 세수정렬

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내가 작성한 코드

import java.io.*;
import java.util.Arrays;
import java.util.StringTokenizer;

public class qor2752 {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

        StringTokenizer st = new StringTokenizer(br.readLine());
        int[] num = new int[3];

        for(int i = 0; i<3; i++){
            num[i] = Integer.parseInt(st.nextToken());
        }

        Arrays.sort(num);

        for(int i = 0; i<3; i++){
            bw.write(num[i]+" ");
        }

        bw.close();
    }
}