import java.util.Scanner;

class SensorDataCollector {
    private int[] readings;
    private int size;

    public SensorDataCollector(int size) {
        this.size = size;
        readings = new int[size];
    }

    public void insertReadings(int[] input) {
        for (int i = 0; i < size; i++) {
            readings[i] = input[i];
        }
    }

    public void display() {
        for (int i = 0; i < size; i++) {
            System.out.print(readings[i] + " ");
        }
    }

    @Override
    protected void finalize() throws Throwable {
        System.out.println("\nMemory cleaned using destructor simulation.");
        super.finalize();
    }
}

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int n = sc.nextInt();
        int[] arr = new int[n];

        for (int i = 0; i < n; i++) {
            arr[i] = sc.nextInt();
        }

        SensorDataCollector collector = new SensorDataCollector(n);
        collector.insertReadings(arr);
        collector.display();

        collector = null;
        System.gc(); // request destructor simulation
        
        sc.close();
    }
}