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
#!/usr/bin/env python

import sys
import math
import string
from copy import *;
from collections import deque


# Function #
def read_int() :
    temp = raw_input().split();
    return map(int, temp);

def read_str() :
    temp = raw_input().split();
    return temp;

def write(output) :
    sys.stdout.write(output);

def writeln(output) :
    sys.stdout.write(str(output)+'\n');
# Class #


INF = 9123456789123456789
# Main Entry #


# Inner Function #
date = [31,28,31,30,31,30,31,31,30,31,30,31];
def gen_check_date(strin) :
    max_date = -1;
    max_str = "-1";
    for ii in xrange(2013, 2016) :
        for jj in xrange(1, 13) :
            for kk in xrange(1, date[jj-1]+1) :
                strnow = '%.2d-%.2d-%.4d'%(kk, jj, ii);
                freq = strin.count(strnow);
                if (freq > max_date) :
                    #print freq, strnow;
                    max_date = freq;
                    max_str = strnow;
                pass
            pass
        pass
    pass
    print max_str;

if __name__ == '__main__':

    gen_check_date(raw_input());
    pass
# End Here #

