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
from sys import *
from bisect import *
from collections import *
from itertools import *
from fractions import *

Input = []

#stdin = open('in', 'r')
#stdout = open('out', 'w')

## for i, val in enumerate(array, start_i_value)

def Out(x):
    stdout.write(str(x) + '\n')

def In():
    return stdin.readline().strip()

def inputGrab():
    for line in stdin:
        Input.extend(map(str, line.strip().split()))
'''--------------------------------------------------------------------------------'''

ans = dict()

def dateConv(dd, mm, yy):
    dds = str()
    if(dd < 10):
        dds = '0'+str(dd)
    else:
        dds = str(dd)
    mms = str()
    if(mm < 10):
        mms = '0'+str(mm)
    else:
        mms = str(mm)
    return dds+'-'+mms+'-'+str(yy)
    

def main():
    s = In()
    
    Date = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
    
    MaxCnt = 0
    ans = str()
    
    
    for mm in range(1, 13):
        for dd in range(1, Date[mm-1]+1):
            for yy in range(2013, 2016):
                #print("Search for", dateConv(dd, mm, yy))
                
                cnt = s.count(dateConv(dd, mm, yy))
                if cnt > MaxCnt:
                    ans = dateConv(dd, mm, yy)
                    MaxCnt = cnt
    
    print(ans)
    
if __name__ == '__main__':
    main()
