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/python
def main():
	in1 = raw_input().split('-')
	dct = {}
	lst = ""
	for i in range(len(in1) - 2):
		if (in1[i] == '' or in1[i+1] == '' or in1[i+2] == '') :
			continue
		if int(in1[i+1]) <= 12 and int(in1[i+1]) > 0 and len(in1[i+1]) == 2 and int(in1[i+2][:4]) >= 2013 and int(in1[i+2][:4]) <= 2015 and  len(in1[i]) >= 2 and len(in1[i+2]) >= 4:
			date = in1[i][-2:]
			dat = int(date)
			year =in1[i+2][:4]
			if dat == 0:
				continue
			m = int(in1[i+1])
			if (m == 1 or m == 3 or m == 5 or m == 7 or m == 8 or m == 10 or m == 12) and dat <= 31 and dat > 0:
				lst = date+in1[i+1]+year
			elif (m == 4 or m == 6 or m == 9 or m == 11) and dat <= 30 and dat > 0:
				lst = date+in1[i+1]+year
			elif m == 2 and dat <= 28 and dat > 0:
				lst = date+in1[i+1]+year
			else:
				continue
			if lst not in dct:
				dct[lst] = 1
			else:
				dct[lst] = dct[lst] + 1
	maxi = 0 
	out = ""
	for el in dct :
		if dct[el] >= maxi:
			maxi = dct[el]
			out = el
	print out[:2] + "-"+out[2:4]  + "-" + out[4:8]

if __name__=='__main__':
	main()
