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.BufferedReader;
import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.StringTokenizer;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import static java.lang.Integer.parseInt;

public class AncientProphesy implements Closeable {

    private InputReader in = new InputReader(System.in);
    private PrintWriter out = new PrintWriter(System.out);

    public void solve() {
        String x = in.next();
        int n = x.length();
        Set<String> set = new HashSet<>();
        for (int i = 0; i <= n - 10; i++) {
            String sub = x.substring(i, i + 10);
            if (sub.matches("\\d{2}-\\d{2}-\\d{4}") && valid(sub)) {
                set.add(sub);
            }
        }
        int max = 0;
        String result = "";
        for (String date : set) {
            int z = z(x, date);
            if (z > max) {
                max = z;
                result = date;
            }
        }
        out.println(result);
    }

    private boolean valid(String date) {
        final int[] days = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
        String[] split = date.split("-");
        int d = parseInt(split[0]), m = parseInt(split[1]) - 1, y = parseInt(split[2]);
        return (y >= 2013 && y <= 2015) && m >= 0 && m < 12 && d >= 1 && d <= days[m];
    }

    private int z(String text, String pattern) {
        char[] s = (pattern + "$" + text).toCharArray();
        int l = 0, r = 0, n = s.length;
        int[] z = new int[n];
        for (int i = 1; i < n; i++) {
            if (i > r) {
                l = r = i;
                while (r < n && s[r - l] == s[r]) {
                    r++;
                }
                z[i] = r - l;
                r--;
            } else {
                int k = i - l;
                if (z[k] < r - i + 1) {
                    z[i] = z[k];
                } else {
                    l = i;
                    while (r < n && s[r - l] == s[r]) {
                        r++;
                    }
                    z[i] = r - l;
                    r--;
                }
            }
        }
        int result = 0;
        for (int i = 1; i < n; i++) {
            if (z[i] == 10) result++;
        }
        return result;
    }

    @Override
    public void close() throws IOException {
        in.close();
        out.close();
    }

    static class InputReader {
        public BufferedReader reader;
        public StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        }

        public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        public int ni() {
            return parseInt(next());
        }

        public long nl() {
            return Long.parseLong(next());
        }

        public void close() throws IOException {
            reader.close();
        }
    }

    public static void main(String[] args) throws IOException {
        try (AncientProphesy instance = new AncientProphesy()) {
            instance.solve();
        }
    }
}
