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
ch = raw_input().split('-')
myd = [0,31,28,31,30,31,30,31,31,30,31,30,31]
mp = {}
y,m,d=0,0,0
def cal(d):
	if len(d) != 2:
		return 0
	return int(d)
for i in xrange(len(ch)-2):
	if ch[i] == '' or ch[i+1] == '' or ch[i+2] == '':
		continue
	y = ch[i+2][:4]
	y = int(y)
	if 2013<= y <= 2015:
		m = cal(ch[i+1])
		if 1 <= m <= 12:
			d = ch[i][len(ch[i])-2:]
			d = cal(d)
#			print y,m
			if 1 <= d <= myd[m] :
				nc = '-'.join([str(d).zfill(2),str(m).zfill(2),str(y)])
				if nc in mp:
					mp[nc] = mp[nc] + 1
				else :
					mp[nc] = 1
ans ,s = '',0
for c in mp:
	if mp[c] > s:
		s = mp[c]
		ans = c
print ans
