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 sys
import re


def main() :
    s = sys.stdin.readline().strip()
    freqs = {}
    finder = re.compile( "(\d\d)-(\d\d)-201(\d)" ) 
    days = [ 0 , 31 , 28 , 31 , 30 , 31 , 30 , 31 , 31 , 30 , 31 , 30 , 31 ]
    pos = 0
    posMax = len( s ) - 9 
    while pos < posMax :
        match = finder.search( s[ pos : pos + 10 ] )
        if match :
            matchI = [ int( x ) for x in match.groups() ]
            pos += 7
            if matchI[ 1 ] < 13 and matchI[ 0 ] <= days[ matchI[ 1 ] ] and matchI[ 0 ] > 0 and matchI[ 1 ] > 0 and matchI[ 2 ] >= 3 and matchI[ 2 ] <= 5 :
                if match.group() not in freqs :
                       freqs[ match.group() ] = 0
                freqs[ match.group() ] += 1
        pos += 1
    maxFreq = max( freqs.values() )
    dates = [ x for x in freqs if freqs[ x ] == maxFreq ]
    print dates[ 0 ]
    
        
    
        

if __name__ == "__main__" :
    main()
