import java.time.LocalDate;
import java.time.format.DateTimeFormatter;

class Main {
    public static void main(String[] args) {
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd/MM/uuuu");

        // Sample units
        int year = 2023, month = 2, day = 1;
        LocalDate date = LocalDate.of(year, month, day);
        String output = date.format(formatter);
        System.out.println(output);
    }
}