#!/usr/bin/python
# aijypaivyj 2049
import sys, string
def ap(v):
  i = (19*(v%19)+15)%30
  j = (i+v+v/4)%7
  p = i-j+21+7+13
  if p<62: p,k=p-31,4
  else: p,k=p-61,5
  print p, ".", k, ".", v
v = string.atoi(sys.argv[1])
ap(v)