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

def num_days(month, year):
	if month in [1,3,5,7,8,10,12]:
		return 31
	elif month == 2:
		if year % 4 == 0:
			return 29
		else:
			return 28
	else:
		return 30

def find_date(text):
	map = {};
	
	for i in range(len(text) - 9):
		sub_date = text[i:i+10]
		
		if sub_date[2] == '-' and sub_date[5] == '-' and sub_date[0:2].isdigit() and sub_date[3:5].isdigit() and sub_date[6:].isdigit():
			day = int(sub_date[0:2])
			month = int(sub_date[3:5])
			year = int(sub_date[6:])
			
			if 2013 <= year <= 2015 and 1 <= month <= 12 and 1 <= day <= num_days(month, year):
				if sub_date in map:
					map[sub_date] = map[sub_date] + 1
				else:
					map[sub_date] = 1
	
	return max( [(value, key) for (key, value) in map.items()])

def main():
	text = raw_input()
	
	(count, date) = find_date(text)
	
	print date
	
if __name__ == "__main__":
	main()
