test.java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.StringTokenizer;

public class Main implements Runnable {
    
    
    public void sort(int[] a) {
        
    }
    
   public void solve() {
      int n = nextInt();
       int[] a = new int[n];
       for (int i=0;i<n;++i) {
           a[i] = nextInt();
       }

       sort(a);

   }

    /************************************************************************/

    @Override
    public void run() {
        solve();
        out.close();
        try {
            br.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    PrintWriter out = new PrintWriter(System.out);

    String nextLine() {
        try {
            return br.readLine();
        } catch (Exception e) {
            return null;
        }
    }

    String next() {
        while (!st.hasMoreTokens()) {
            try {
                String line = br.readLine();
                if (line == null) {
                    return null;
                }
                st = new StringTokenizer(line);
            } catch (Exception e) {
                return null;
            }
        }
        return st.nextToken();
    }

    int nextInt() {
        return Integer.parseInt(next());
    }

    long nextLong() {
        return Long.parseLong(next());
    }

    double nextDouble() {
        return Double.parseDouble(next());
    }

    public static void main(String[] args) throws IOException {
        new Thread(null, new Main(), "Main", 1 << 28).start();
    }
}