[백준 Java] 정렬: - 10989번: 수 정렬하기3

 

 

import java.io.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;

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

        int N = Integer.parseInt(br.readLine());
        int[] arr = new int[N];

        for (int i = 0; i < N; i++) {
            arr[i] = Integer.parseInt(br.readLine());
        }

        Arrays.sort(arr);

        for(int i = 0; i < N; i++){
            sb.append(arr[i]).append('\n');
        }

        bw.write(String.valueOf(sb));

        br.close();
        bw.flush();
        bw.close();
    }
}