BOJ2751.java

package ¹éÁØ;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;

public class BOJ2751 {
	public static void main(String[] args) throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		int N = Integer.parseInt(br.readLine());
		ArrayList<Integer> list = new ArrayList<Integer>();
		StringBuilder sb = new StringBuilder();
		for(int i = 0; i < N; i++) {
			list.add(Integer.parseInt(br.readLine()));
		}
		Collections.sort(list);
		
		for(int i : list) {
			sb.append(i).append("\n");
		}
		System.out.print(sb);
	}
}