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
line=raw_input()
l = len(line)
cnt = {}
ans = ""
anscnt = 0
days = [31,28,31,30,31,30,31,31,30,31,30,31]
for i in range(0, l-9) :
    y=0
    m=0
    d=0
    if (line[i]>='0' and line[i]<='9' and line[i+1]>='0' and line[i+1]<='9') :
        d = (ord(line[i])-48)*10+ord(line[i+1])-48
    else :
        continue
    if (line[i+2]!='-') :
        continue
    if (line[i+3]>='0' and line[i+3]<='9' and line[i+4]>='0' and line[i+4]<='9') :
        m = (ord(line[i+3])-48)*10+ord(line[i+4])-48
    else :
        continue
    if (line[i+5]!='-') :
        continue
    if (line[i+6]>='0' and line[i+6]<='9' and line[i+7]>='0' and line[i+7]<='9' and line[i+8]>='0' and line[i+8]<='9' and line[i+9]>='0' and line[i+9]<='9') :
        y = (ord(line[i+6])-48)*1000+(ord(line[i+7])-48)*100+(ord(line[i+8])-48)*10+ord(line[i+9])-48
    else :
        continue
    if (y < 2013 or y > 2015 or m < 1 or m > 12 or d < 1 or d > days[m-1]) :
        continue
    if (d<10) :
        res = "0"
    else :
        res = ""
    res = res+str(d)+"-"
    if (m<10) :
        res = res + "0"
    res = res+str(m)+"-"+str(y)
    if (cnt.has_key(res)) :
        cnt[res] = cnt[res] + 1
    else :
        cnt[res] = 1
    if cnt[res] > anscnt :
        anscnt = cnt[res]
        ans = res
print ans