Capitalization is writing a word with its first letter as a capital letter. Your task is to capitalize the given word.

Note, that during capitalization all the letters except the first one remains unchanged.
A single line contains a non-empty word. This word consists of lowercase and uppercase English letters. The length of the word will not exceed 10<sup class="upper-index">3</sup>.
message = input(); list_1 = []
if message.istitle():#equal to:message[0] >= 'A' and message[0] <= 'Z'
    print(message)
else:
    print(chr(ord(message[0]) - 32) + message[1:])