The Time in Words

 def main():
     time = ["one", "two", "three", "four", "five", "six", "seven", "eight","nine",
        "ten", "eleven", "twelve", "thirteen", "fourteen", "quarter", "sixteen",
        "seventeen", "eighteen", "nineteen", "twenty", "twenty one",
        "twenty two", "twenty three", "twenty four", "twenty five",
        "twenty six", "twenty seven", "twenty eight", "twenty nine", "half"]

     h = int(raw_input())
     m = int(raw_input())

     msg = ""

     if h > 12:
         h = h - 12

     if m == 0:
         msg = time[h-1] + " o' clock"
     elif m <= 30:
         if m == 1:
             msg = time[m-1] + ' minute past ' + time[h-1]
         elif m == 15 or m == 30:
             msg = time[m-1] + ' past ' + time[h-1]
         else:
             msg = time[m-1] + ' minutes past ' + time[h-1]
     else:
         m = 60 - m
         if m == 15:
             msg = time[m-1] + ' to ' + time[h]
         else:
             msg = time[m-1] + ' minutes to ' + time[h]

     print msg

 main()

Link:

　　https://www.hackerrank.com/challenges/the-time-in-words

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