import java.io.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String[] arr = br.readLine().split(" "); TDate t = new TDate(); t.setDate(arr); t.getDate(); } private static class TDate { private int month; private int day; private int year; public TDate() {} public void getDate() { StringBuilder sb = new StringBuilder(); sb.append(day).append("/").append(month).append("/").append(year); System.out.print(sb.toString()); } public void setDate(String[] array) { year = Integer.parseInt(array[0]); month = Integer.parseInt(array[1]); day = Integer.parseInt(array[2]); } } }