A recently found Ancient Prophesy is believed to contain the exact Apocalypse date. The prophesy is a string that only consists of digits and characters "-".

We'll say that some date is mentioned in the Prophesy if there is a substring in the Prophesy that is the date's record in the format "dd-mm-yyyy". We'll say that the number of the date's occurrences is the number of such substrings in the Prophesy. For example, the Prophesy "0012-10-2012-10-2012" mentions date 12-10-2012 twice (first time as "0012-10-2012-10-2012", second time as "0012-10-2012-10-2012").

The date of the Apocalypse is such correct date that the number of times it is mentioned in the Prophesy is strictly larger than that of any other correct date.

A date is correct if the year lies in the range from 2013 to 2015, the month is from 1 to 12, and the number of the day is strictly more than a zero and doesn't exceed the number of days in the current month. Note that a date is written in the format "dd-mm-yyyy", that means that leading zeroes may be added to the numbers of the months or days if needed. In other words, date "1-1-2013" isn't recorded in the format "dd-mm-yyyy", and date "01-01-2013" is recorded in it.

Notice, that any year between 2013 and 2015 is not a leap year.

Input

The first line contains the Prophesy: a non-empty string that only consists of digits and characters "-". The length of the Prophesy doesn't exceed 105 characters.

Output

In a single line print the date of the Apocalypse. It is guaranteed that such date exists and is unique.

Examples

Input

777-444---21-12-2013-12-2013-12-2013---444-777


Output

13-12-2013
import java.io.*;
import java.util.HashMap;
import java.util.Map;
import java.util.StringTokenizer;

public class Main {
    static void zap() throws IOException {
        String str = br.readLine();
        int[] days = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
        HashMap<String, Integer> my = new HashMap<String, Integer>();
        for(int i=0;i<=str.length()-10;i++)
        {
            String now = str.substring(i, i+10);
            if(now.charAt(2) != '-' || now.charAt(5) != '-')
                continue;
            int flag = 1;
            for(int j=0;j<now.length();j++)
                if(j != 2 && j != 5)
                    if(now.charAt(j) < '0' || now.charAt(j) > '9')
                    {
                        flag = 0;
                        break;
                    }
            if(flag == 0)
                continue;
            int dd = Integer.parseInt(now.substring(0,0+2));
            int mm = Integer.parseInt(now.substring(3,3+2));
            int yy = Integer.parseInt(now.substring(6,6+4));
            if(yy > 2015 || yy < 2013)
                continue;
            if(mm > 12 || mm < 1)
                continue;
            if(dd < 1 || dd > days[mm-1])
                continue;
            if(my.containsKey(now))
                my.put(now, my.get(now)+1);
            else
                my.put(now, 1);
        }
        int maxs = -1;
        String apocalypse = "";
        for(Map.Entry<String, Integer> entry : my.entrySet())
        {
            if(entry.getValue() > maxs)
            {
                maxs = entry.getValue();
                apocalypse = entry.getKey();
            }
        }
        out.println(apocalypse);
    }

    static BufferedReader br;
    static StringTokenizer st;
    static PrintWriter out;

    public static void main(String[] args) throws IOException {
        InputStream input = System.in;
        //InputStream input = new FileInputStream("fileIn.in");
        br = new BufferedReader(new InputStreamReader(input));
        out = new PrintWriter(System.out);
        //out = new PrintWriter(new FileOutputStream("fileOut.out"));
        zap();
        out.close();
    }

    static long nextLong() throws IOException {
        return Long.parseLong(nextToken());
    }

    static double nextDouble() throws IOException {
        return Double.parseDouble(nextToken());
    }

    static int nextInt() throws IOException {
        return Integer.parseInt(nextToken());
    }

    static String nextToken() throws IOException {
        while (st == null || !st.hasMoreTokens()) {
            String line = br.readLine();
            if (line == null) {
                return null;
            }
            st = new StringTokenizer(line);
        }
        return st.nextToken();
    }
}