import math
from datetime import date
from datetime import datetime
#from astropy.time import Time
print(" Enter latitude, longitude, elevation, site ?")
print("  39.959761318    -83.045768364     185.2420104  colb")
line1 = input()
word1 = line1.split()
lat = float(word1[0])
lon = float(word1[1])
rad = float(word1[2])
print(" Enter survey date ?")
print("  1 jan 2001 ")
line2 = input()
word2 = line2.split()
iday = int(word2[0])
month = word2[1]
iyyy = int(word2[2])

mm = datetime.strptime(month, "%b").month
print(iday, mm, iyyy)

#print( date.today().strftime(" %d %b %Y") )

date =  date.today().strftime(" %d %b %Y")
#print( date )
print( date.lower() )