Main.java

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;

public class Main {
    public static void main(String[] args) throws IOException{
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        
        int N = Integer.parseInt(br.readLine());
        int[] arr = new int[10001];

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

        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

        for(int i=1; i<10001; i++){
            if(arr[i] > 0){
                for(int j=0; j<arr[i]; j++){
                    //System.out.println(i);
                    bw.write(Integer.toString(i) + "\n");
                }
            }
        }

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